condition	mean	min	max
4 h after light	0.03502425	0.0	0.0700485
8 h after light	0.0	0.0	0.0
12 h after light	0.0	0.0	0.0
4 h after dark	0.0924672	0.0610564	0.123878
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0554844	0.0507233	0.0602455