condition mean min max 1 h after light 6.1586584975 4.316743035 8.00057396 3 h after light 7.549409811333333 5.978255859 8.966666972999999 5 h after light 4.976577057333333 2.64437556 6.914324452000001 7 h after light 6.290273004666667 4.847474859 7.173252326 9 h after light 5.772436395333333 5.454630365 6.365194012000001 11 h after light 1.8720621196666665 1.2261894009999998 2.444806511 13 h after light 1.753125149 0.12245552 2.569178761 15 h after light 2.3882042163333335 1.789867898 3.112923659 1 h after dark 2.431079317 1.689776386 3.030143075 3 h after dark 3.4205827296666667 2.8582106030000003 4.381123971 5 h after dark 4.757818387666666 2.916943274 5.801719511 7 h after dark 5.58012749 5.373894653 5.935970802999999