condition	mean	min	max
4 h after light	12.402379	12.002613	12.802145
8 h after light	10.092318500000001	10.016837	10.1678
12 h after light	9.8806605	9.266319	10.495002
4 h after dark	10.3793145	9.934611	10.824018
8 h after dark	13.898671499999999	13.228818	14.568525
12 h after dark	10.744182	10.744182	10.744182