condition mean min max 1 h after light 12.85792685 12.44660908 13.26924462 3 h after light 17.15674324333333 13.52958626 19.14154974 5 h after light 19.290622796666668 13.41775747 23.71113756 7 h after light 21.722040603333333 19.52091227 23.87153213 9 h after light 23.367538526666667 21.65549702 25.47984869 11 h after light 21.566992130000003 14.34108473 26.62856821 13 h after light 23.025667153333334 11.93941317 28.59034827 15 h after light 28.0665035 22.55233551 32.26421264 1 h after dark 31.55798602 30.42263648 33.02425396 3 h after dark 35.730984043333336 33.24654976 37.76405451 5 h after dark 29.500470006666667 25.99884223 32.1072432 7 h after dark 28.981142173333332 28.17480004 30.21943357