condition	mean	min	max
4 h after light	0.7575675	0.421865	1.09327
8 h after light	2.51626	2.06678	2.96574
12 h after light	2.37879	1.99299	2.76459
4 h after dark	3.1761049999999997	2.94168	3.41053
8 h after dark	1.6507800000000001	1.57946	1.7221
12 h after dark	2.206735	1.96963	2.44384