condition	mean	min	max
0 h after light	0.0	0.0	0.0
4 h after light	0.0754955	0.0	0.150991
8 h after light	0.0	0.0	0.0
4 h after dark	0.0752035	0.0	0.150407
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0