condition	mean	min	max
4 h after light	12.600889	12.203711	12.998067
8 h after light	10.903878	10.30338	11.504376
12 h after light	9.998978999999999	8.874286	11.123672
4 h after dark	11.281964	10.7827	11.781228
8 h after dark	11.6004525	11.177392	12.023513
12 h after dark	9.966345	9.966345	9.966345