condition mean min max 0 h after light 112.06175 78.4245 145.699 2 h after light 81.50200000000001 66.3446 96.6594 4 h after light 42.67125 26.9166 58.4259 8 h after light 54.625 47.6947 61.5553 12 h after light 161.6125 143.634 179.591 2 h after dark 191.52550000000002 185.324 197.727 4 h after dark 168.50650000000002 165.151 171.862 8 h after dark 215.0995 178.776 251.423 12 h after dark 124.6785 120.179 129.178