condition mean min max 0 h after light 215.688 196.989 234.387 2 h after light 174.0285 166.181 181.876 4 h after light 147.9865 145.329 150.644 8 h after light 151.458 136.25 166.666 12 h after light 215.3295 204.615 226.044 2 h after dark 220.16 217.213 223.107 4 h after dark 212.38850000000002 192.098 232.679 8 h after dark 242.6605 231.101 254.22 12 h after dark 229.2255 214.979 243.472