condition mean min max 1 h after light 1.3284794165 0.984908528 1.672050305 3 h after light 1.7535250076666666 1.190640683 2.084407589 5 h after light 1.4624224319999999 0.8414259340000001 1.788294806 7 h after light 2.1228314926666667 1.960822865 2.33032865 9 h after light 2.319963786666667 1.8525609090000001 2.976872043 11 h after light 1.8196207666666666 1.3829614540000001 2.288537105 1 h after dark 1.6190175233333333 1.434875915 1.724313211 3 h after dark 1.729935467 1.0131513 2.315333534 5 h after dark 2.014719634 1.54969829 2.622272502 7 h after dark 2.0501666160000003 1.956114251 2.233437999 9 h after dark 1.9225481743333335 1.88726825 1.972194685 11 h after dark 1.7168272986666666 1.3483534769999999 2.369197588