condition mean min max 1 h after light 21.433503865 20.072664800000002 22.79434293 3 h after light 25.192285216666665 23.6187585 26.18172045 5 h after light 30.380006156666667 25.53114568 34.1543343 7 h after light 38.14387950333333 36.54447035 40.27172734 9 h after light 40.6103993 37.54934874 43.293471999999994 11 h after light 45.71734932333334 39.81209733 49.79715051 13 h after light 48.053322996666665 46.73956392 49.89121323 15 h after light 48.36877938666667 45.79933069 50.20726304 1 h after dark 46.64120526666667 41.67995106 54.21585256 3 h after dark 40.902495689999995 31.52348744 53.53118289 5 h after dark 38.524543826666665 35.20093706 43.54115638 7 h after dark 35.12451428333333 28.7307159 42.26662522