condition	mean	min	max
4 h after light	36.3987965	30.813122	41.984471
8 h after light	39.421544499999996	37.307519	41.53557
12 h after light	37.678526	37.263304	38.093748
4 h after dark	48.4285945	38.177178	58.680011
8 h after dark	41.330519	41.101049	41.559989
12 h after dark	41.101049	41.101049	41.101049