condition	mean	min	max
0 h after light	0.0	0.0	0.0
4 h after light	0.0	0.0	0.0
8 h after light	0.064448	0.0	0.128896
4 h after dark	0.0	0.0	0.0
8 h after dark	0.0623545	0.0	0.124709
12 h after dark	0.063227	0.0	0.126454