condition mean min max Dawn 1.639542 0.689026 2.523935 Morning 0.9756315 0.9756315 0.9756315 Noon 0.168239 0.168239 0.168239 Dusk 0.3607405 0.3607405 0.3607405 Night 0.68676825 0.419286 0.9542505 Midnight 0.3631985 0.3631985 0.3631985