condition	mean	min	max
4 h after light	410.1307965	398.913888	421.347705
8 h after light	302.3266625	300.589328	304.063997
12 h after light	362.350462	288.155134	436.54579
4 h after dark	183.1557105	158.399053	207.912368
8 h after dark	204.2975625	128.853813	279.741312
12 h after dark	648.408652	648.408652	648.408652