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	0.0125249	0.0	0.0250498
4 h after dark	0.5807186666666667	0.318295	1.02289
8 h after dark	0.47931233333333334	0.258432	0.825971
12 h after dark	0.16349266666666668	0.0	0.490478