Part of VP easy plot processing, prints data summary report to give quantitative, exploratory analysis of data
vpr_summary(all_dat, fn, tow = tow, day = day, hour = hour)
data frame containing VPR and CTD data including time_ms, time_hr, conductivity, temperature, pressure, salinity, fluorescence_mv, turbidity_mv, sigmaT
file name to save data summary, if not provided, summary will print to console
VPR tow number
julian day
two digit hour (24 hr clock)
E Chisholm