condition	mean	min	max
1 h after light	16.265372385	14.83368669	17.69705808
3 h after light	19.306800396666667	17.53902897	21.34869624
5 h after light	21.829562923333334	20.25604037	23.64258947
7 h after light	18.78982415	17.43570247	21.13913848
9 h after light	19.39154398	16.3055676	22.35302248
11 h after light	21.537862253333333	19.78987004	22.87538884
1 h after dark	18.03384962333333	16.36874398	19.23526118
3 h after dark	21.90395085666667	16.98292523	27.23980578
5 h after dark	24.47955571	22.77845135	27.56973483
7 h after dark	25.385138803333334	23.95318774	26.1361684
9 h after dark	26.013648983333333	23.51660028	28.25686611
11 h after dark	25.57692142333333	24.53138546	26.96028819