condition mean min max Dawn 1.526898789 0.074731054 2.9790665240000003 Morning 0.5855627830000001 0.2781979505 0.8929276155000001 Noon 1.27274863975 1.162587656 1.3829096235000002 Dusk 1.5413670707500002 1.3343719585 1.7483621830000002 Night 2.4319407015000003 1.7460585800000001 3.117822823 Midnight 2.4972613035 2.197791607 2.7967310000000003