condition mean min max 1 h after light 14.86729873 13.75637013 15.97822733 3 h after light 12.588192023333333 11.77218274 13.65048546 5 h after light 8.345630701333333 6.4800048189999995 9.299415323 7 h after light 9.838696652 9.249246816 10.21036723 9 h after light 12.010645743 8.554828849 14.85811727 11 h after light 11.99002188 10.92449252 13.19576867 1 h after dark 6.4104530503333335 2.471325655 12.89199855 3 h after dark 4.112064681666666 3.727787975 4.523141397 5 h after dark 4.672073587 4.075646883 5.483483232 7 h after dark 4.0105645590000005 3.0531455060000003 4.610517602 9 h after dark 2.632893313333333 1.35085565 3.491462327 11 h after dark 2.127851138 1.3478004280000002 3.23019053