This release includes 3 Praat scripts:
dur_f0_F1_F2_F3_intensity.praat, which gets duration, pitch, formant, and intensity values from the midpoint of a TextGrid-segmented WAV file.
draw_formants_plot_std_dev.praat, which draws formants from a CSV created by the previous script, and plots circles/ovals that display their standard deviations.
Analyze_Tone_and_Plot.praat, which can be used to analyze and draw tone (pitch) tracks from properly annotated TextGrids with their WAV file pairs.