condition	mean	min	max
0 h after light	0.920322	0.859784	0.98086
4 h after light	0.737436	0.725305	0.749567
8 h after light	1.045083	0.998456	1.09171
4 h after dark	1.4485649999999999	1.08375	1.81338
8 h after dark	1.81893	1.8113	1.82656
12 h after dark	1.4559799999999998	1.19776	1.7142