condition mean min max Dawn 1.853579191 0.7326359650000001 2.9745224169999998 Morning 0.6765593347500001 0.6240375165000001 0.7290811530000001 Noon 3.15887247275 2.3581415145 3.959603431 Dusk 5.2459145505 4.998751388500001 5.4930777125 Night 2.31278590925 2.032753406 2.5928184125000002 Midnight 1.9312128020000001 1.9202272735 1.9421983305000001