condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.0	0.0	0.0
12 h after light	0.0489891	0.0	0.0979782
4 h after dark	0.021146406333333333	0.0	0.063439
8 h after dark	2.1233333333333335e-06	0.0	6.37e-06
12 h after dark	0.013446566666666666	0.0	0.0403397