condition	mean	min	max
3 h after light	0.3277522	0.0776296	0.487887
6 h after light	0.35077366666666665	0.16558	0.564487
9 h after light	0.529281	0.362823	0.842306
12 h after light	0.70923775	0.438694	1.07585
3 h after dark	0.750176	0.628006	0.868951
6 h after dark	0.8509276666666666	0.808724	0.876007
9 h after dark	0.941013	0.893006	1.01496
12 h after dark	0.6914635	0.559718	0.823209