condition mean min max 1 h after light 5.591014878 5.309241365 5.872788391 3 h after light 4.96247478 2.031721161 8.57142165 5 h after light 4.113574040333333 3.035960202 6.09367066 7 h after light 3.3967280773333335 2.9409856910000003 4.227103295 9 h after light 4.305777638666667 3.354284255 5.260261873 11 h after light 3.0647040886666663 2.129686429 4.2634546669999995 13 h after light 4.318452527666667 2.7549742960000003 6.441456262000001 15 h after light 3.9695336956666667 2.9719664519999998 5.680422561 1 h after dark 3.950241997 2.59869039 6.232289594 3 h after dark 3.213028127333333 2.49721379 3.707747658 5 h after dark 3.5047532246666666 2.387538157 4.670223332 7 h after dark 3.7843081643333334 2.038954031 6.163662992000001