{"id":2594,"date":"2026-07-20T14:30:00","date_gmt":"2026-07-20T06:30:00","guid":{"rendered":"https:\/\/keyyoutrade.com\/blog\/light-tower-mast-height-selection\/"},"modified":"2026-09-03T00:26:13","modified_gmt":"2026-09-02T16:26:13","slug":"light-tower-mast-height-selection","status":"publish","type":"post","link":"https:\/\/keyyoutrade.com\/ar\/blog\/light-tower-mast-height-selection\/","title":{"rendered":"How Should a Team Select Light Tower Mast Height for a Work Area?"},"content":{"rendered":"<p style=\"margin:0 0 16px;line-height:1.7\"><strong>Select light tower mast height from the work area\u2019s task lighting needs, geometry, obstruction notes, and the approved coverage evidence for the offered configuration\u2014not from a catalog height alone.<\/strong> Height selection shortlists a working elevation band; it does not replace placement planning or a model manual.<\/p>\n<figure style=\"margin:26px 0;text-align:center\"><img decoding=\"async\" style=\"max-width:640px;width:100%;height:auto;display:block;margin:0 auto;border-radius:8px\" alt=\"Trailer-type mobile lighting tower used for mast-height selection review\" src=\"https:\/\/keyyoutrade.com\/wp-content\/uploads\/2026\/04\/Trailer-type-Mobile-Lighting-Tower-Intelligent-Type-1-1.webp\" \/><\/figure>\n<nav class=\"b2b-toc\" style=\"background:#f5f8fa;padding:16px 20px;border-radius:8px;margin:0 0 24px\"><h2 style=\"margin:42px 0 14px\">Contents<\/h2><ul style=\"margin:0 0 18px 1.2em;line-height:1.7\"><li style=\"margin:0 0 8px\"><a href=\"#part-1-what-decision-does-mast-height-selection-actually-resolve\">Part 1. What decision does mast-height selection actually resolve?<\/a><\/li><li style=\"margin:0 0 8px\"><a href=\"#part-2-which-work-area-inputs-must-be-collected-first\">Part 2. Which work-area inputs must be collected first?<\/a><\/li><li style=\"margin:0 0 8px\"><a href=\"#part-3-how-do-height-coverage-and-intensity-trade-off\">Part 3. How do height, coverage, and intensity trade off?<\/a><\/li><li style=\"margin:0 0 8px\"><a href=\"#part-4-which-obstruction-glare-and-access-limits-change-the-choice\">Part 4. Which obstruction, glare, and access limits change the choice?<\/a><\/li><li style=\"margin:0 0 8px\"><a href=\"#part-5-how-should-teams-validate-a-shortlisted-height\">Part 5. How should teams validate a shortlisted height?<\/a><\/li><li style=\"margin:0 0 8px\"><a href=\"#part-6-which-rfq-inputs-belong-with-a-height-request\">Part 6. Which RFQ inputs belong with a height request?<\/a><\/li><li style=\"margin:0 0 8px\"><a href=\"#part-7-when-is-height-selection-not-enough\">Part 7. When is height selection not enough?<\/a><\/li><\/ul><\/nav>\n<h2 style=\"margin:42px 0 14px\" id=\"part-1-what-decision-does-mast-height-selection-actually-resolve\">Part 1. What decision does mast-height selection actually resolve?<\/h2>\n<p style=\"margin:0 0 16px;line-height:1.7\">It resolves which mast elevation band can serve the defined work area under the lighting target the site must meet. It does not choose mast-drive type, complete first deployment, or create a photometric design package.<\/p>\n<table style=\"width:100%;border-collapse:collapse\">\n<thead>\n<tr>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">\u0642\u0631\u0627\u0631<\/th>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">Belongs here<\/th>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">Belongs elsewhere<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Working elevation band for the task area<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Yes<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">\u2014<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Pneumatic vs hydraulic drive<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">\u0644\u0627<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\"><a href=\"https:\/\/keyyoutrade.com\/ar\/blog\/pneumatic-vs-hydraulic-light-tower-mast\/\">Pneumatic vs hydraulic mast comparison<\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Hand-crank vs electric drive<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">\u0644\u0627<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\"><a href=\"https:\/\/keyyoutrade.com\/ar\/blog\/hand-crank-vs-electric-light-tower-mast\/\">Hand-crank vs electric mast comparison<\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">First-deployment positioning<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">\u0644\u0627<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\"><a href=\"https:\/\/keyyoutrade.com\/ar\/blog\/trailer-light-tower-setup-checklist\/\">Trailer setup checklist<\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Shift-start readiness after setup<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">\u0644\u0627<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\"><a href=\"https:\/\/keyyoutrade.com\/ar\/blog\/light-tower-pre-operation-inspection\/\">Pre-operation inspection checklist<\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 style=\"margin:42px 0 14px\" id=\"part-2-which-work-area-inputs-must-be-collected-first\">Part 2. Which work-area inputs must be collected first?<\/h2>\n<p style=\"margin:0 0 16px;line-height:1.7\">Collect the task zones, required lighting intent, work-area dimensions, travel paths, and any local illumination rule the project must follow. <a href=\"https:\/\/www.osha.gov\/laws-regs\/regulations\/standardnumber\/1926\/1926.56\" target=\"_blank\" rel=\"noopener\">OSHA 1926.56<\/a> publishes example construction minimums in foot-candles; treat them only as a reference table and apply the jurisdiction that actually governs the site.<\/p>\n<table style=\"width:100%;border-collapse:collapse\">\n<thead>\n<tr>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">Input<\/th>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">Why it matters<\/th>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">Record<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Task zones and priority faces<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Different tasks need different light levels<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Zone map \/ notes<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Work-area length and width<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Sets the coverage problem<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Measured sketch<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Travel \/ pedestrian paths<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Shadows and glare affect safety<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Path overlays<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Governing illumination target<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Defines the acceptance intent<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Rule reference used<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Available tower count<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">One tall mast is not always enough<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Planned unit count<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 style=\"margin:42px 0 14px\" id=\"part-3-how-do-height-coverage-and-intensity-trade-off\">Part 3. How do height, coverage, and intensity trade off?<\/h2>\n<figure style=\"margin:26px 0;text-align:center\"><img decoding=\"async\" style=\"max-width:640px;width:100%;height:auto;display:block;margin:0 auto;border-radius:8px\" alt=\"Trailer mobile lighting tower illustrating elevated mast coverage context\" src=\"https:\/\/keyyoutrade.com\/wp-content\/uploads\/2026\/04\/Trailer-type-Mobile-Lighting-Tower-Intelligent-Type-3.webp\" \/><\/figure>\n<p style=\"margin:0 0 16px;line-height:1.7\">Coverage articles commonly note that mast height, fixture output, and terrain together shape the usable light footprint. Raising fixtures can widen the area reached, but intensity at a given point still depends on distance and aiming. A taller shortlist is not automatically better if the task needs higher intensity in a small zone or if stability limits remain unconfirmed.<\/p>\n<table style=\"width:100%;border-collapse:collapse\">\n<thead>\n<tr>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">Shortlist tendency<\/th>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">Typical planning prompt<\/th>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">Still confirm<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Higher elevation band<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Wider open-area coverage and reduced near-ground pooling<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Model documents and aiming plan<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Lower elevation band<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Stronger local intensity or constrained overhead space<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Task-level adequacy<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Multi-unit plan<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Overlap control and shadow fill<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Unit count and spacing rules<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<blockquote>\n<p style=\"margin:0 0 16px;line-height:1.7\"><strong>Important:<\/strong> Do not convert another brand\u2019s coverage table into a Keyyou award. Source: selected configuration documents; <a href=\"https:\/\/www.jcdavispower.com\/light-tower-generators-how-they-work-coverage\/\" target=\"_blank\" rel=\"noopener\">coverage planning language<\/a>.<\/p>\n<\/blockquote>\n<h2 style=\"margin:42px 0 14px\" id=\"part-4-which-obstruction-glare-and-access-limits-change-the-choice\">Part 4. Which obstruction, glare, and access limits change the choice?<\/h2>\n<p style=\"margin:0 0 16px;line-height:1.7\">Check overhead lines, scaffolds, crane paths, adjacent structures, and reflective surfaces that can create glare or block the mast path. <a href=\"https:\/\/www.osha.gov\/sites\/default\/files\/publications\/AERIAL-LIFTS-FACTSHEET.pdf\" target=\"_blank\" rel=\"noopener\">OSHA aerial-lift guidance<\/a> reinforces solid support and work-zone awareness around elevated equipment.<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">Also record access for towing or repositioning. A height that looks ideal on paper fails if the unit cannot be placed where the beam must land.<\/p>\n<h2 style=\"margin:42px 0 14px\" id=\"part-5-how-should-teams-validate-a-shortlisted-height\">Part 5. How should teams validate a shortlisted height?<\/h2>\n<ol style=\"margin:0 0 18px 1.2em;line-height:1.7\">\n<li style=\"margin:0 0 8px\">Compare the shortlist with the offered model\u2019s approved height and aiming documents.<\/li>\n<li style=\"margin:0 0 8px\">Confirm the lighting target and acceptance method for the site.<\/li>\n<li style=\"margin:0 0 8px\">Review obstruction and support constraints for the planned parking position.<\/li>\n<li style=\"margin:0 0 8px\">Request photometric or coverage evidence when the project requires it.<\/li>\n<li style=\"margin:0 0 8px\">Stop if the supplier cannot produce the documents for the exact configuration.<\/li>\n<\/ol>\n<p style=\"margin:0 0 16px;line-height:1.7\"><a href=\"https:\/\/www.atlascopco.com\/en-us\/construction-equipment\/resources\/blog\/how-to-select-a-light-tower\" target=\"_blank\" rel=\"noopener\">Atlas Copco\u2019s selection guidance<\/a> ties mast choice to application. Use the same rule: application first, catalog claim second.<\/p>\n<h2 style=\"margin:42px 0 14px\" id=\"part-6-which-rfq-inputs-belong-with-a-height-request\">Part 6. Which RFQ inputs belong with a height request?<\/h2>\n<p style=\"margin:0 0 16px;line-height:1.7\">Ask for work-area sketch, task lighting intent, obstruction notes, preferred elevation band, unit count, aiming constraints, and the approved documents for the offered mast.<\/p>\n<figure style=\"margin:26px 0;text-align:center\"><img decoding=\"async\" style=\"max-width:640px;width:100%;height:auto;display:block;margin:0 auto;border-radius:8px\" alt=\"Trailer solar light-tower configuration used for mast-height document review\" src=\"https:\/\/keyyoutrade.com\/wp-content\/uploads\/Trailer-model-Solar-powered-mobile-lifting-light-tower-Smart-version.1-3.webp\" \/><\/figure>\n<p style=\"margin:0 0 16px;line-height:1.7\"><strong>Product recommendation:<\/strong> use the <a href=\"https:\/\/keyyoutrade.com\/ar\/product\/trailer-type-mobile-lighting-tower-hydraulic-pole\/\">listed trailer hydraulic-pole configuration<\/a> as a document-review starting point when a trailer hydraulic mast is on the shortlist. It does not prove a height, lux map, or site approval. Related options are listed under the <a href=\"https:\/\/keyyoutrade.com\/ar\/product-category\/trailer-style-mobile-light-tower\/\">\u0645\u062c\u0645\u0648\u0639\u0629 \u0623\u0628\u0631\u0627\u062c \u0627\u0644\u0625\u0636\u0627\u0621\u0629 \u0627\u0644\u0645\u062a\u0646\u0642\u0644\u0629 \u0639\u0644\u0649 \u0634\u0643\u0644 \u0645\u0642\u0637\u0648\u0631\u0629<\/a>.<\/p>\n<h3 style=\"margin:28px 0 12px\">Fit Boundary<\/h3>\n<p style=\"margin:0 0 16px;line-height:1.7\">This guide is suitable for height shortlisting. It is not suitable as a photometric design, wind calculator, placement plan, or Keyyou performance commitment. For a configuration discussion, <a href=\"https:\/\/keyyoutrade.com\/ar\/contact-us\/\">send the work-area inputs<\/a>.<\/p>\n<h2 style=\"margin:42px 0 14px\" id=\"part-7-when-is-height-selection-not-enough\">Part 7. When is height selection not enough?<\/h2>\n<p style=\"margin:0 0 16px;line-height:1.7\">Stop at height shortlisting when documents are missing, the lighting target is undefined, obstruction risk is unresolved, or the team still needs drive-type, setup, or shift-start inspection decisions. A correct elevation band still fails if the unit is unsafe to operate.<\/p>\n<h2 style=\"margin:42px 0 14px\">FAQs<\/h2>\n<div id=\"rank-math-faq\" class=\"rank-math-block\">\n<div class=\"rank-math-list\">\n<div id=\"faq-question-1\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question\">How does mast height affect light tower coverage?<\/h3>\n<div class=\"rank-math-answer\">\n\n<p style=\"margin:0 0 16px;line-height:1.7\">Higher elevation can widen the footprint, but usable coverage still depends on fixture output, aiming, terrain, and the required light level.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-2\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question\">Is a taller mast always better?<\/h3>\n<div class=\"rank-math-answer\">\n\n<p style=\"margin:0 0 16px;line-height:1.7\">No. Some tasks need higher intensity in a smaller zone, and overhead or stability constraints can rule out a taller band.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-3\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question\">What site inputs are needed before choosing mast height?<\/h3>\n<div class=\"rank-math-answer\">\n\n<p style=\"margin:0 0 16px;line-height:1.7\">Task zones, lighting intent, work-area geometry, obstruction notes, governing rule reference, and planned unit count.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-4\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question\">Can a catalog height replace a site lighting check?<\/h3>\n<div class=\"rank-math-answer\">\n\n<p style=\"margin:0 0 16px;line-height:1.7\">No. Catalog height is only a starting claim; confirm documents and site acceptance method.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-5\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question\">How does this differ from placement planning?<\/h3>\n<div class=\"rank-math-answer\">\n\n<p style=\"margin:0 0 16px;line-height:1.7\">Height selects an elevation band. Placement decides where units stand to reduce dark zones after height is known.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-6\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question\">What should stop a height decision?<\/h3>\n<div class=\"rank-math-answer\">\n\n<p style=\"margin:0 0 16px;line-height:1.7\">Missing manuals, undefined lighting targets, unresolved obstructions, or unsupported coverage claims.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-7\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question\">What belongs in an RFQ for mast height?<\/h3>\n<div class=\"rank-math-answer\">\n\n<p style=\"margin:0 0 16px;line-height:1.7\">Work-area sketch, task lighting intent, obstruction notes, preferred elevation band, unit count, and requested mast documents.<\/p>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<h2 style=\"margin:42px 0 14px\">References<\/h2>\n<ul style=\"margin:0 0 18px 1.2em;line-height:1.7\">\n<li style=\"margin:0 0 8px\"><a href=\"https:\/\/www.osha.gov\/laws-regs\/regulations\/standardnumber\/1926\/1926.56\" target=\"_blank\" rel=\"noopener\">OSHA 1926.56 Illumination<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a href=\"https:\/\/www.atlascopco.com\/en-us\/construction-equipment\/resources\/blog\/how-to-select-a-light-tower\" target=\"_blank\" rel=\"noopener\">Atlas Copco: five key considerations when selecting a light tower<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a href=\"https:\/\/www.osha.gov\/sites\/default\/files\/publications\/AERIAL-LIFTS-FACTSHEET.pdf\" target=\"_blank\" rel=\"noopener\">OSHA aerial-lift fact sheet<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a href=\"https:\/\/www.jcdavispower.com\/light-tower-generators-how-they-work-coverage\/\" target=\"_blank\" rel=\"noopener\">Light tower coverage planning language<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a href=\"https:\/\/www.hnmachines.com\/what-10-core-factors-should-you-check-before-buying-light-towers\/\" target=\"_blank\" rel=\"noopener\">Light tower buying factors overview<\/a><\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Select light tower mast height from the work area\u2019s task lighting needs, geometry, obstruction notes, and the approved coverage evidence for the offered configuration\u2014not from a catalog height alone. Height selection shortlists a working elevation band; it does not replace placement planning or a model manual. Contents Part 1. What decision does mast-height selection actually [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":1701,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"footnotes":""},"categories":[38],"tags":[333,275],"class_list":["post-2594","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-hydraulic-light-towers","tag-light-tower-masts"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/keyyoutrade.com\/ar\/wp-json\/wp\/v2\/posts\/2594","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/keyyoutrade.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/keyyoutrade.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/keyyoutrade.com\/ar\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/keyyoutrade.com\/ar\/wp-json\/wp\/v2\/comments?post=2594"}],"version-history":[{"count":2,"href":"https:\/\/keyyoutrade.com\/ar\/wp-json\/wp\/v2\/posts\/2594\/revisions"}],"predecessor-version":[{"id":3222,"href":"https:\/\/keyyoutrade.com\/ar\/wp-json\/wp\/v2\/posts\/2594\/revisions\/3222"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/keyyoutrade.com\/ar\/wp-json\/wp\/v2\/media\/1701"}],"wp:attachment":[{"href":"https:\/\/keyyoutrade.com\/ar\/wp-json\/wp\/v2\/media?parent=2594"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/keyyoutrade.com\/ar\/wp-json\/wp\/v2\/categories?post=2594"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/keyyoutrade.com\/ar\/wp-json\/wp\/v2\/tags?post=2594"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}