condition mean min max 1 h after light 4.585073588 2.303062111 6.296319549 3 h after light 5.145248771333333 2.404447512 7.048576344 5 h after light 4.031980707 3.6115528869999998 4.485951763 7 h after light 4.056053313666666 3.007306585 4.864559169 9 h after light 3.581425564 1.916780805 5.761184052999999 11 h after light 2.773802384 2.307980628 3.618008671 13 h after light 7.068540779666667 2.112301618 15.98525905 15 h after light 3.6288225190000003 2.07250658 5.056631837 1 h after dark 2.8001049656666663 1.638793732 4.098160617 3 h after dark 2.498261830666667 1.256016544 3.396460828 5 h after dark 3.251284974333333 2.468417251 3.804405857 7 h after dark 3.681427875 2.722080105 5.513331169