condition	mean	min	max
4 h after light	487.709473	420.077706	555.34124
8 h after light	512.8067725	463.012841	562.600704
12 h after light	470.54787899999997	459.201753	481.894005
4 h after dark	439.9976465	410.60939	469.385903
8 h after dark	437.602748	429.973439	445.232057
12 h after dark	386.091466	386.091466	386.091466