Figure 4. Difference between the cumulative CM_–1 scores for Fletcher's 20 highest and 20 lowest scoring marker words, as presented in Tables 2 and 3.

Fletcher's plays are highlighted in green. It is observed that the majority of his plays score considerably higher than the majority of plays by the other authors. One notable exception, The Faithful Shepherdess, is considered to be of a significantly different genre to the remainder of Fletcher's plays, and has been omitted in two previous studies attempting to identify his stylistic signature [21], [36].