condition	mean	min	max
4 h after light	11.048589999999999	10.99293	11.105369999999999
8 h after light	10.69163	10.45645	10.85153
12 h after light	10.16793	9.92688	10.389289999999999
4 h after dark	10.382013333333333	10.23557	10.6551
8 h after dark	10.630866666666668	10.307210000000001	10.898060000000001
12 h after dark	10.785473333333334	10.69938	10.95659