condition	mean	min	max
4 h after light	51.0129635	38.501458	63.524469
8 h after light	49.8164035	37.535478	62.097329
12 h after light	43.692182	38.501458	48.882906
4 h after dark	37.6729	36.844342	38.501458
8 h after dark	32.2564435	28.479517	36.03337
12 h after dark	35.218016	35.218016	35.218016