condition	mean	min	max
4 h after light	512.4659345	480.124712	544.807157
8 h after light	627.812	622.319148	633.304852
12 h after light	631.8988475	614.521855	649.27584
4 h after dark	604.3787815000001	578.679352	630.078211
8 h after dark	604.041577	586.30898	621.774174
12 h after dark	524.601218	524.601218	524.601218