condition mean min max 4 h after light 205.9378745 190.394679 221.48107 8 h after light 222.9697645 216.389305 229.550224 12 h after light 271.138124 219.232057 323.044191 4 h after dark 293.552163 252.575023 334.529303 8 h after dark 260.336299 224.232057 296.440541 12 h after dark 190.539749 190.539749 190.539749