condition	mean	min	max
4 h after light	163.17342150000002	153.499402	172.847441
8 h after light	223.33477599999998	174.294586	272.374966
12 h after light	223.46443349999998	220.266514	226.662353
4 h after dark	471.681735	264.439106	678.924364
8 h after dark	395.1806065	271.821464	518.539749
12 h after dark	112.234371	112.234371	112.234371