condition	mean	min	max
4 h after light	10.5271025	9.650615	11.40359
8 h after light	11.2365595	10.196622	12.276497
12 h after light	11.723848	10.156179	13.291517
4 h after dark	11.260361	11.117132	11.40359
8 h after dark	10.9785505	9.64272	12.314381
12 h after dark	9.568777	9.568777	9.568777