condition	mean	min	max
4 h after light	72.732378	43.392691	102.072065
8 h after light	70.21100849999999	65.80883	74.613187
12 h after light	56.1413005	49.719299	62.563302
4 h after dark	114.677487	53.045994	176.30898
8 h after dark	98.6024285	90.913516	106.291341
12 h after dark	168.616672	168.616672	168.616672