condition mean min max 1 h after light 1.582719905 1.183323034 1.982116776 3 h after light 1.6750785019999999 1.428570275 1.828549045 5 h after light 1.832423249 1.779173915 1.876611775 7 h after light 1.6216566393333334 1.37095242 2.015119825 9 h after light 2.313747647 2.0498403780000003 2.447844634 11 h after light 2.6610491746666667 2.390464359 3.012841298 13 h after light 2.4302228213333334 2.0899805000000002 2.7516900539999996 15 h after light 1.9791605573333333 1.5573188180000002 2.54639632 1 h after dark 2.0939193863333334 1.90132156 2.381443991 3 h after dark 2.0960622996666665 1.67303425 2.633425452 5 h after dark 2.6563649446666666 2.5093737309999997 2.946523043 7 h after dark 2.0829695903333336 1.352999193 2.625256225