condition mean min max Dawn 1.427360117 0.144957505 2.7097627290000004 Morning 0.37570638525 0.288614953 0.4627978175 Noon 0.6237801085000001 0.595899492 0.651660725 Dusk 1.4447996535 1.2318327685000001 1.6577665385 Night 1.7773557052500002 1.136679336 2.4180320745 Midnight 1.6492534027499999 1.4794537335 1.819053072