condition	mean	min	max
4 h after light	0.06712733333333333	0.0	0.201382
8 h after light	0.012943099999999999	0.0	0.0388293
12 h after light	0.0796723	0.0	0.181297
4 h after dark	0.0	0.0	0.0
8 h after dark	0.05058633333333334	0.0	0.151759
12 h after dark	0.09490826666666667	0.0	0.199628