condition mean min max 1 h after light 27.223357975 22.52352847 31.92318748 3 h after light 16.183090746666664 14.01378539 18.42239519 5 h after light 19.39746689 13.95600495 24.04742833 7 h after light 18.94308633 17.77035147 20.31229985 9 h after light 18.487930406666667 18.44100565 18.51376289 11 h after light 21.103555356666668 16.7311024 27.43066108 1 h after dark 13.295498623666667 9.025371571 20.69909953 3 h after dark 11.608815222333334 8.863895187 13.69273659 5 h after dark 12.44351386 10.94548772 14.13238508 7 h after dark 14.228425703333333 12.77276027 15.52871676 9 h after dark 15.186345823333333 13.97472093 16.71566945 11 h after dark 14.90377058 12.77840658 16.24219081