% This file is embedded in datatool-user.pdf version 3.0.1 2025-03-05
% Example 108 Loading a TSV File
% Label: "ex:loadtsv"
% arara: pdflatex
% arara: pdfcrop
\documentclass[12pt]{article}
\pagestyle{empty}
\usepackage{scontents}% to write test file with TABs preserved
\begin{scontents}[write-out={growth.tsv},overwrite]
Experiment 1		Experiment 2		Experiment 3	
Time	Log Count	Time	Log Count	Time	Log Count
0	3.21	0	3.39	0	3.28
15	3.43	10	3.51	10	3.45
30	3.68	25	3.65	20	3.57
45	4.4	40	3.84	30	3.64
60	4.8	55	3.92	40	3.95
\end{scontents}

\usepackage{datatool}
\DTLsetup{store-datum,default-name=growthdata}
\DTLread[
 format=tsv,csv-skip-lines=1,
 keys={Exp1Time,Exp1Count,Exp2Time,Exp2Count}
]{growth} 
\begin{document}
\DTLaction{display} 
\end{document}