condition mean min max 1 h after light 2.1803790706666666 1.354742418 2.608475242 3 h after light 1.9590106973333334 1.705300728 2.302130596 5 h after light 1.743518081 0.8374615390000001 2.469793667 7 h after light 1.966327552 1.44796243 2.432279584 9 h after light 2.397448395666667 1.442970275 3.5929965060000004 11 h after light 2.139082556 1.5001874080000002 2.521642407 13 h after light 1.9503792960000002 1.839573463 2.020462417 15 h after light 1.44211152 1.20025792 1.884096891 1 h after dark 1.9144053523333333 1.183715799 2.532571168 3 h after dark 1.3976109263333334 0.9533925129999999 1.7045938809999999 5 h after dark 1.3382326923333334 0.933935365 1.559000369 7 h after dark 2.0699364956666666 1.547849471 2.8879353739999996