condition mean min max 1 h after light 2.616041784 2.616041784 2.616041784 3 h after light 2.410024375 2.256933168 2.563115582 5 h after light 1.678592216 1.503163026 1.854021406 7 h after light 2.772072815 2.375172238 3.168973392 9 h after light 2.5138608535 2.4217423780000003 2.605979329 11 h after light 3.2133294794999996 3.0620334739999997 3.364625485 1 h after dark 2.607515555 1.87659717 3.33843394 3 h after dark 3.7737542255000003 2.7844697610000004 4.76303869 5 h after dark 2.6863744030000003 2.6857985710000003 2.686950235 7 h after dark 3.0966092754999996 2.947915192 3.2453033589999998 9 h after dark 5.2958909555 4.726719134 5.865062777 11 h after dark 5.7929992785 5.407510355 6.1784882020000005