condition	mean	min	max
4 h after light	10.498623333333333	10.3778	10.58964
8 h after light	10.931556666666667	10.8853	10.978539999999999
12 h after light	10.91464	10.874880000000001	10.971860000000001
4 h after dark	10.794960000000001	10.70982	10.903080000000001
8 h after dark	10.490106666666668	10.38935	10.58913
12 h after dark	10.386073333333334	10.35108	10.44391