condition mean min max 1 h after light 1.563026147 1.563026147 1.563026147 3 h after light 1.7150686025000002 1.581891081 1.848246124 5 h after light 1.7461145085 1.436113938 2.056115079 7 h after light 2.7673728559999997 2.714730027 2.820015685 9 h after light 2.5257889205 2.31574939 2.735828451 11 h after light 3.2801568405 2.950707748 3.609605933 1 h after dark 2.7170062164999997 2.04790334 3.386109093 3 h after dark 4.5976728465 2.167383616 7.027962077000001 5 h after dark 2.4169605005 2.226683452 2.607237549 7 h after dark 3.310494554 3.0635414560000003 3.557447652 9 h after dark 4.454496708000001 4.073921683 4.835071733 11 h after dark 6.1089734265 6.055290356 6.162656497