recongizing time formats
morpho didnt recoginze a time column with format hh:mm:ss, although it let me
choose this category for the column. The first value in the column was rather
ugly - it had only 1 "h", rather than 2 -- ie, h:mm:ss, before noon. The input
table was a ms-excel csv file, ugly yes, but a common input. I dont blame you if
you consider this a feature...