condition mean min max 0 h after light 141.90449999999998 140.288 143.521 4 h after light 235.6815 233.55 237.813 8 h after light 353.484 334.991 371.977 4 h after dark 216.997 214.855 219.139 8 h after dark 203.6055 201.704 205.507 12 h after dark 131.80349999999999 128.976 134.631