condition	mean	min	max
4 h after light	53.640804	45.429217	61.852391
8 h after light	63.346922	62.847577	63.846267
12 h after light	58.194864499999994	52.215686	64.174043
4 h after dark	102.2294245	75.960314	128.498535
8 h after dark	84.0198335	63.274841	104.764826
12 h after dark	67.145546	67.145546	67.145546