condition	mean	min	max
0 h after light	12.272549999999999	11.5196	13.0255
2 h after light	13.9385	13.6434	14.2336
4 h after light	15.58325	14.9352	16.2313
8 h after light	11.5592	10.2905	12.8279
12 h after light	17.078049999999998	15.6205	18.5356
2 h after dark	18.513350000000003	18.3824	18.6443
4 h after dark	14.2612	14.0868	14.4356
8 h after dark	11.412400000000002	11.38	11.4448
12 h after dark	13.47	13.0844	13.8556