condition mean min max 1 h after light 3.8236119595 3.7075898069999997 3.939634112 3 h after light 3.811306316 3.27549764 4.46743519 5 h after light 4.519012294333333 3.256630383 5.588421267999999 7 h after light 4.108676591 3.70966488 4.489741243 9 h after light 4.5098161323333334 3.834825134 5.315842934 11 h after light 4.640062230333333 3.7506580339999998 5.362091222 1 h after dark 4.5135989819999995 4.3107830289999995 4.663346723 3 h after dark 3.826292504 2.9798567639999995 4.255207576 5 h after dark 5.105351405 4.004402346 6.555681256000001 7 h after dark 5.010960999666667 4.701974735 5.297809429 9 h after dark 4.989398943 3.4414891610000002 6.413610338 11 h after dark 4.586181633333333 4.211906824 4.8595045589999994