condition mean min max Dawn 2.6840197155 1.9692018009999999 3.39883763 Morning 0.9128134497499999 0.758890903 1.0667359964999998 Noon 0.40165086274999995 0.23554557 0.5677561554999999 Dusk 0.3020712115 0.0678399485 0.5363024745 Night 0.86062610575 0.6438987825 1.077353429 Midnight 2.32851914825 1.2809753655 3.376062931