condition	mean	min	max
0 h after light	0.0182968	0.0	0.0365936
4 h after light	0.03661735	0.036015	0.0372197
8 h after light	0.0	0.0	0.0
4 h after dark	0.01800865	0.0	0.0360173
8 h after dark	0.01813955	0.0	0.0362791
12 h after dark	0.0	0.0	0.0