condition mean min max 0 h after light 61.87665 57.236 66.5173 2 h after light 30.744100000000003 26.5838 34.9044 4 h after light 28.5916 26.9633 30.2199 8 h after light 29.69515 27.271 32.1193 12 h after light 42.689499999999995 41.8732 43.5058 2 h after dark 47.632149999999996 43.9725 51.2918 4 h after dark 56.6473 54.3861 58.9085 8 h after dark 81.794 78.8733 84.7147 12 h after dark 73.94839999999999 68.0391 79.8577