condition	mean	min	max
4 h after light	68.06739	60.9804	72.45369000000001
8 h after light	81.33921	64.05874	108.3261
12 h after light	49.37314	43.55336	57.829809999999995
16 h after light	73.07925	54.731069999999995	107.6027
4 h after dark	78.05193666666668	69.37274000000001	83.20494000000001
8 h after dark	50.04262	36.0839	57.653169999999996