condition	mean	min	max
4 h after light	0.045863999999999995	0.0	0.137592
8 h after light	0.17025533333333331	0.0	0.319837
12 h after light	0.0944915	0.0414205	0.13513
4 h after dark	0.079973	0.0	0.239919
8 h after dark	0.0	0.0	0.0
12 h after dark	0.04686933333333334	0.0	0.140608