condition	mean	min	max
0 h after light	0.38609899999999997	0.178444	0.593754
4 h after light	0.5054305	0.483993	0.526868
8 h after light	0.9811384999999999	0.846167	1.11611
4 h after dark	0.846938	0.702535	0.991341
8 h after dark	0.5864985	0.412791	0.760206
12 h after dark	0.438259	0.296478	0.58004