condition	mean	min	max
4 h after light	461.588999	427.155134	496.022864
8 h after light	522.1097035	512.662687	531.55672
12 h after light	550.0844824999999	517.965283	582.203682
4 h after dark	606.9397345	550.882151	662.997318
8 h after dark	679.120193	594.215715	764.024671
12 h after dark	610.233614	610.233614	610.233614