condition mean min max 0 h after light 3.2287549999999996 2.86487 3.59264 2 h after light 2.33618 2.13276 2.5396 4 h after light 1.2001060000000001 0.913012 1.4872 8 h after light 1.23414 1.09933 1.36895 12 h after light 2.4938000000000002 2.40552 2.58208 2 h after dark 2.25983 2.23408 2.28558 4 h after dark 1.9546100000000002 1.91833 1.99089 8 h after dark 4.832185 3.89123 5.77314 12 h after dark 3.3322849999999997 3.12478 3.53979