condition mean min max 1 h after light 2.3311572695 1.7697471219999998 2.892567417 3 h after light 1.7721739923333333 1.1174466379999999 2.5841698109999998 5 h after light 1.4556171413333334 1.167669549 1.642404699 7 h after light 1.044701705 0.571230175 1.8003971680000002 9 h after light 1.3093875033333333 0.978332908 1.699866385 11 h after light 2.221851055666667 1.173500686 4.127746988 13 h after light 1.86519824 1.567485375 2.376459592 15 h after light 1.3200412123333334 0.326461067 2.0528293509999997 1 h after dark 1.5106432516666668 0.849571858 2.162287264 3 h after dark 1.7257719146666666 1.3621166130000002 2.025251986 5 h after dark 1.7039695173333333 1.068109175 2.230554427 7 h after dark 1.0205987539999999 0.556078372 1.403110275