condition mean min max 3 h after light 1.0257993333333333 0.800606 1.41515 6 h after light 0.8956770000000001 0.142304 1.85234 9 h after light 0.18910533333333335 0.0 0.311821 12 h after light 0.42544150000000003 0.0 1.3055 3 h after dark 0.22980633333333333 0.16191 0.323836 6 h after dark 0.26373399999999997 0.0 0.559522 9 h after dark 0.4249773333333333 0.209311 0.58983 12 h after dark 0.6328205 0.624256 0.641385