condition	mean	min	max
0 h after light	35.42185	34.2088	36.6349
4 h after light	26.27365	26.0816	26.4657
8 h after light	36.00445	34.0654	37.9435
4 h after dark	68.08295	67.565	68.6009
8 h after dark	53.129149999999996	50.8575	55.4008
12 h after dark	39.91055	33.8445	45.9766