condition	mean	min	max
4 h after light	153.68705799999998	142.66769	164.706426
8 h after light	45.518165999999994	38.907357	52.128975
12 h after light	61.2572025	55.274327	67.240078
4 h after dark	29.1063185	16.456	41.756637
8 h after dark	39.467346	19.092407	59.842285
12 h after dark	116.001288	116.001288	116.001288