condition	mean	min	max
4 h after light	130.2525	126.686	133.819
8 h after light	110.42699999999999	105.727	115.127
12 h after light	130.513	113.9	147.126
4 h after dark	171.664	165.865	177.588
8 h after dark	188.20266666666666	179.555	193.78
12 h after dark	173.49699999999999	156.859	186.212