condition mean min max 1 h after light 3.630852373333333 3.050538136 4.0642272539999995 3 h after light 2.7344084853333332 2.6602398 2.7853245230000003 5 h after light 4.104003727 3.745371809 4.536355716 7 h after light 2.2733238279999997 0.9860592909999999 3.452833487 9 h after light 2.8193174326666663 2.07426977 3.5340646089999996 11 h after light 1.3893604683333334 0.986729638 1.79656339 13 h after light 2.257867781333333 1.285748811 3.108244816 15 h after light 2.4960752876666668 1.930849697 3.516980863 1 h after dark 2.14149603 1.725046034 2.578617916 3 h after dark 3.203445673 2.781179489 3.873157085 5 h after dark 3.4133127456666665 2.01370881 6.028128265 7 h after dark 3.267584882 2.625395795 4.269929576