condition mean min max Dawn 546.4324999999999 525.0889999999999 567.776 Morning 419.81899999999996 419.81899999999996 419.81899999999996 Noon 529.0595000000001 529.0595000000001 529.0595000000001 Night 577.4835 577.4835 577.4835 Midnight 645.9375 645.9375 645.9375