condition mean min max 1 h after light 0.293865499 0.293865499 0.293865499 3 h after light 2.0236845894999997 0.746459745 3.300909434 5 h after light 4.269903943499999 3.3549887189999996 5.184819168 7 h after light 6.688880694500001 5.494512327000001 7.883249062000001 9 h after light 9.648959327500002 7.458289255 11.839629400000002 11 h after light 12.4053508215 9.685732923 15.12496872 1 h after dark 23.292937960000003 17.82548422 28.760391700000003 3 h after dark 20.031569985 15.02089374 25.04224623 5 h after dark 16.37287744 14.53490991 18.21084497 7 h after dark 14.860112045000001 12.06237512 17.65784897 9 h after dark 11.41549483 10.33658524 12.49440442 11 h after dark 10.707242879999999 10.26152244 11.15296332