condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.00698815	0.0	0.0139763
12 h after light	0.02424385	0.0150281	0.0334596
4 h after dark	0.0	0.0	0.0
8 h after dark	0.006809433333333333	0.0	0.0204283
12 h after dark	0.00317364	0.0	0.00952092