condition	mean	min	max
4 h after light	1.0597865	0.991093	1.12848
8 h after light	1.125305	1.11651	1.1341
12 h after light	1.185215	1.14651	1.22392
4 h after dark	1.5472066666666666	1.5253	1.5739
8 h after dark	1.4318033333333333	1.29258	1.64576
12 h after dark	1.2034953333333334	0.863416	1.37937