condition	mean	min	max
4 h after light	0.297794	0.277156	0.318432
8 h after light	0.3081265	0.23637	0.379883
12 h after light	0.4509785	0.404156	0.497801
4 h after dark	0.2609105	0.201858	0.319963
8 h after dark	0.403124	0.338398	0.46785
12 h after dark	0.190966	0.161831	0.220101