condition mean min max 1 h after light 5.009816412 5.009816412 5.009816412 3 h after light 5.171098871 4.480281021000001 5.861916721 5 h after light 2.9489296485 2.18769987 3.710159427 7 h after light 4.129726797 3.8639547210000003 4.395498873 9 h after light 5.1329366085 5.11546625 5.1504069669999994 11 h after light 6.216438603499999 5.882768399 6.550108807999999 1 h after dark 6.486158954 4.479650034 8.492667874 3 h after dark 8.1560232715 5.152435863 11.15961068 5 h after dark 5.077570232999999 4.66382433 5.491316136 7 h after dark 6.0435570085000005 5.786677011 6.300437006 9 h after dark 6.92870996 6.881941921 6.975477999 11 h after dark 8.224216646 7.024399949 9.424033343