condition	mean	min	max
4 h after light	11.0574105	10.157186	11.957635
8 h after light	11.3270965	10.403733	12.25046
12 h after light	10.747726	9.629737	11.865715
4 h after dark	9.614633999999999	9.138912	10.090356
8 h after dark	10.5990815	10.477438	10.720725
12 h after dark	9.188622	9.188622	9.188622