condition	mean	min	max
4 h after light	0.0165421	0.0	0.0330842
8 h after light	0.0382364	0.0	0.0764728
12 h after light	0.0	0.0	0.0
4 h after dark	0.09419814333333333	2.13e-06	0.230553
8 h after dark	0.014489116666666668	0.0	0.0340898
12 h after dark	0.026191933333333334	0.0	0.0785758