condition mean min max 1 h after light 8.52045712 7.625859553 9.415054687 3 h after light 7.725655493666666 4.16502838 9.627321419 5 h after light 6.209959909666667 5.6488771810000005 7.017547352 7 h after light 6.589105813333334 5.083948558 8.060479301 9 h after light 7.0620744596666665 6.1495211339999996 7.812270108 11 h after light 6.209078019666666 4.938554432 6.86715216 13 h after light 7.687781300999999 5.628456927999999 8.83491757 15 h after light 7.374833875666667 5.027500427 9.168832672 1 h after dark 6.870089476666667 5.592122236 9.171092817 3 h after dark 7.220976978333333 6.073034957999999 8.18906238 5 h after dark 8.860646051333333 7.366307608 11.36188661 7 h after dark 8.299582666333333 5.670553446 12.2772149