condition mean min max 1 h after light 21.807886795 19.46721834 24.14855525 3 h after light 15.574380493333333 14.62839236 16.52172579 5 h after light 15.006219876666668 13.21036632 16.18056375 7 h after light 15.669640303333333 14.86831655 16.45142904 9 h after light 14.8817426 14.530822400000002 15.18745371 11 h after light 16.776781716666665 15.73360178 17.5429247 13 h after light 17.579361273333333 16.52984578 18.50986792 15 h after light 16.33294993666667 15.01720907 18.33766534 1 h after dark 17.971911766666665 16.59163864 20.62229158 3 h after dark 16.860460066666665 16.02590702 17.934535399999998 5 h after dark 17.804496366666665 17.07768233 18.86908026 7 h after dark 14.81171445 12.51176337 17.64172183