Data consists of 10 columns, first row shows column names. Each subsequent row corresponds to data from an individual leaf. Column 1 - leaf index, column 2 - leaf label, column 3 - leaf area in mm2, column 4 - area covered by necrotic tissue in mm2, column 5 - percentage of leaf area covered by lesions (PLACL), column 6 - number of pycnidia on the leaf, column 7 - mean area of pycnidia on the leaf in mm2, column 8 - number of pycnidia per cm2 leaf, column 9 - number of pycnidia per cm2 lesion, column 10 - pycnidia grey value.
Leaf label in column 2 uniquely identifies each leaf in the collection. It consists of three parts divided by underscore symbols "_". First part describes the time point of collection ("c1" - collection t1, 25 May 2016; "c3" - collection t2, 4 July, 2016). Second part is the sowing number that uniquely identifies the small wheat plot planted with a specific wheat cultivar. Third part is the index of a leaf within a specific plot. For example, leaf with the label "c1_sn133_7" comes from collection t1, sowing number 133, leaf index 7
