condition mean min max 0 h after light 0.810867 0.643535 0.978199 2 h after light 1.66751 1.64735 1.68767 4 h after light 1.1855755000000001 0.773051 1.5981 8 h after light 1.9314649999999998 1.34696 2.51597 12 h after light 2.973665 2.78363 3.1637 2 h after dark 2.1068800000000003 1.90225 2.31151 4 h after dark 1.776445 1.46361 2.08928 8 h after dark 1.952795 1.82734 2.07825 12 h after dark 0.942728 0.725266 1.16019