condition mean min max 0 h after light 2.27186 1.92746 2.61626 2 h after light 2.2706999999999997 2.02285 2.51855 4 h after light 1.8880850000000002 1.5197 2.25647 8 h after light 1.101245 1.03855 1.16394 12 h after light 1.822185 1.68335 1.96102 2 h after dark 1.87114 1.72552 2.01676 4 h after dark 1.74662 1.57063 1.92261 8 h after dark 2.33636 2.30934 2.36338 12 h after dark 2.3019749999999997 2.2811 2.32285