condition	mean	min	max
4 h after light	12.6898205	11.123672	14.255969
8 h after light	12.573881	12.573881	12.573881
12 h after light	12.4571255	11.868344	13.045907
4 h after dark	12.504886500000001	12.323486	12.686287
8 h after dark	13.334588499999999	10.75865	15.910527
12 h after dark	13.566543	13.566543	13.566543