condition	mean	min	max
4 h after light	0.0395204	0.0290083	0.0500325
8 h after light	0.0297342	0.0	0.0594684
12 h after light	0.0307943	0.0	0.0615886
4 h after dark	0.0463862	0.0	0.111774
8 h after dark	0.012895133333333334	0.0	0.0386854
12 h after dark	0.0804987	0.0	0.200985