condition	mean	min	max
4 h after light	0.064291	0.0	0.128582
8 h after light	0.0	0.0	0.0
12 h after light	0.0	0.0	0.0
4 h after dark	0.0284241	0.0	0.0568482
8 h after dark	0.08399945	0.0556699	0.112329
12 h after dark	0.07857115	0.0465543	0.110588