condition	mean	min	max
4 h after light	38.2771455	37.728818	38.825473
8 h after light	40.3571745	36.105865	44.608484
12 h after light	47.3363785	42.689055	51.983702
4 h after dark	37.015190000000004	32.838685	41.191695
8 h after dark	44.1189325	34.389051	53.848814
12 h after dark	42.808944	42.808944	42.808944