condition mean min max 1 h after light 1.522991208 1.522991208 1.522991208 3 h after light 2.8842207745 1.7096769630000002 4.058764586000001 5 h after light 5.0925761045 4.842811555 5.342340654 7 h after light 5.8909397115 4.770688807 7.011190616 9 h after light 4.1650245654999996 2.934438638 5.3956104929999995 11 h after light 3.386783167 2.4372129680000003 4.336353366 1 h after dark 7.7153393825 3.311203915 12.11947485 3 h after dark 14.478986235 13.26417886 15.69379361 5 h after dark 16.65686306 16.38410222 16.929623899999996 7 h after dark 17.84739449 16.84264971 18.85213927 9 h after dark 19.515246755 16.77176658 22.25872693 11 h after dark 20.550316195 15.865449100000001 25.23518329