condition	mean	min	max
4 h after light	22.27835	22.1796	22.3771
8 h after light	25.408749999999998	21.8878	28.9297
12 h after light	26.49915	24.1074	28.8909
4 h after dark	36.82606666666666	31.7439	42.6616
8 h after dark	32.804833333333335	28.7328	37.9336
12 h after dark	27.461566666666666	21.165	36.1323