condition mean min max 1 h after light 3.0304654143333334 2.51852782 3.522330287 3 h after light 3.068316608 2.9671905460000003 3.225061325 5 h after light 2.5665778396666665 2.0413125009999997 3.188627351 7 h after light 2.770472195 2.450397959 3.2211270169999997 9 h after light 2.997999510666667 2.106239331 3.832889793 11 h after light 3.7499255183333333 2.634959638 4.55826174 13 h after light 3.147755134666667 2.341899619 3.739386698 15 h after light 3.651900165 3.287662998 4.213859864 1 h after dark 3.1913678736666666 3.1482090119999997 3.269319144 3 h after dark 3.6128901743333333 3.0054681580000002 4.377154505 5 h after dark 3.064083607333333 2.9231256919999997 3.21260939 7 h after dark 3.0770268376666667 2.513201577 3.675554113