condition	mean	min	max
4 h after light	540.1211455	461.362764	618.879527
8 h after light	523.5127305	411.486836	635.538625
12 h after light	398.7561885	302.475981	495.036396
4 h after dark	270.8988605	182.912564	358.885157
8 h after dark	169.42062349999998	148.240918	190.600329
12 h after dark	197.325886	197.325886	197.325886