condition mean min max 1 h after light 16.27138973 14.70024158 17.84253788 3 h after light 20.140664060000002 19.15922962 20.7984228 5 h after light 24.94525781333333 22.279489899999998 28.25564256 7 h after light 17.118079333333334 15.17174607 18.53831601 9 h after light 15.968764283333334 13.67393639 18.47290001 11 h after light 19.44745752 15.46174928 23.3509112 13 h after light 26.00487827 22.65427115 29.38086481 15 h after light 30.37015464 28.45889958 31.5847864 1 h after dark 30.39387526666667 29.26692701 31.39228226 3 h after dark 25.68177341333333 19.25226308 31.61444641 5 h after dark 26.49546592 22.28387721 33.73508309 7 h after dark 24.2577883 18.56436335 29.89978779