condition	mean	min	max
4 h after light	118.981	114.985	122.977
8 h after light	108.10149999999999	106.874	109.329
12 h after light	141.50349999999997	139.307	143.7
4 h after dark	168.662	157.209	180.115
8 h after dark	162.14249999999998	160.405	163.88
12 h after dark	167.1085	159.796	174.421