condition mean min max 1 h after light 6.472572112 6.115385966 6.829758257999999 3 h after light 7.711379212333333 6.69176129 8.80749537 5 h after light 6.819887917333334 5.10902964 8.129006351000001 7 h after light 6.6898560756666665 4.978487693 8.379374398 9 h after light 10.837978279333333 8.579174538 12.32895904 11 h after light 12.044816958 9.116451634 13.53852551 13 h after light 11.111388863333334 10.28626366 12.31005324 15 h after light 7.852384062666666 5.190616904 9.718395815 1 h after dark 8.189221670666667 6.848123351 10.07106726 3 h after dark 8.542019158333334 8.220965032 8.704550473 5 h after dark 8.697838020666667 6.3411810310000005 12.26272533 7 h after dark 8.821994646666667 7.561296142000001 10.66936872