condition	mean	min	max
4 h after light	0.5146725	0.377774	0.651571
8 h after light	0.0	0.0	0.0
12 h after light	0.267355	0.0	0.53471
4 h after dark	0.7229623333333334	0.0	1.45563
8 h after dark	1.42667	1.0076	1.76311
12 h after dark	0.11723866666666666	0.0	0.351716