condition	mean	min	max
4 h after light	76.1577405	60.002069	92.313412
8 h after light	44.356372	42.938101	45.774643
12 h after light	65.3558695	62.966954	67.744785
4 h after dark	52.531492	49.239535	55.823449
8 h after dark	101.5147735	62.683427	140.34612
12 h after dark	102.242694	102.242694	102.242694