condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.037622333333333334	0.0	0.112867
12 h after light	0.025545533333333332	0.0	0.0766366
4 h after dark	0.0602276	0.0	0.125273
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0