condition	mean	min	max
4 h after light	62.3738635	53.281192	71.466535
8 h after light	115.252715	111.568328	118.937102
12 h after light	71.0445885	64.140672	77.948505
4 h after dark	117.66316	96.99274	138.33358
8 h after dark	124.9545545	57.812653	192.096456
12 h after dark	41.254119	41.254119	41.254119