condition	mean	min	max
3 h after light	0.2090399	0.0780497	0.435125
6 h after light	0.4006243333333333	0.287639	0.501745
9 h after light	0.5230483333333333	0.324007	0.734384
12 h after light	0.7233364999999999	0.520322	0.910721
3 h after dark	0.9651109999999999	0.704013	1.23196
6 h after dark	0.47312566666666667	0.335779	0.557511
9 h after dark	0.38094466666666665	0.213713	0.474082
12 h after dark	0.2519085	0.232393	0.271424