condition mean min max 1 h after light 2.4178806919999998 2.4178806919999998 2.4178806919999998 3 h after light 4.462953954 2.866153452 6.059754456 5 h after light 6.5126734095 5.731517788 7.2938290310000005 7 h after light 9.050520545 8.764818811 9.336222279 9 h after light 8.1903442925 7.408283646 8.972404939 11 h after light 7.4611637355 6.705420741 8.21690673 1 h after dark 5.7512614595 3.305945993 8.196576926 3 h after dark 4.2838517905 4.0616311000000005 4.506072481 5 h after dark 5.02933836 3.159194167 6.8994825529999995 7 h after dark 9.5388085655 7.432590011 11.64502712 9 h after dark 13.724988925000002 12.01170474 15.43827311 11 h after dark 20.136363189999997 17.07556866 23.19715772