condition	mean	min	max
4 h after light	0.74021	0.0	1.48042
8 h after light	0.0	0.0	0.0
12 h after light	0.567589	0.349238	0.78594
4 h after dark	0.6570906666666667	0.465853	0.950722
8 h after dark	0.767322	0.0	1.31619
12 h after dark	0.5319546666666667	0.0	0.91887