Will Two Do? Varying Dimensions in Electrocardiography: The PhysioNet/Computing in Cardiology Challenge 2021 1.0.3

File: <base>/training/ptb-xl/g13/HR12401.hea (761 bytes) 
HR12401 12 500 5000
HR12401.mat 16x1+24 1000.0(0)/mv 16 0 165 4805 0 I
HR12401.mat 16x1+24 1000.0(0)/mv 16 0 275 16436 0 II
HR12401.mat 16x1+24 1000.0(0)/mv 16 0 110 11621 0 III
HR12401.mat 16x1+24 1000.0(0)/mv 16 0 -220 -10429 0 aVR
HR12401.mat 16x1+24 1000.0(0)/mv 16 0 27 -3232 0 aVL
HR12401.mat 16x1+24 1000.0(0)/mv 16 0 192 14286 0 aVF
HR12401.mat 16x1+24 1000.0(0)/mv 16 0 90 21468 0 V1
HR12401.mat 16x1+24 1000.0(0)/mv 16 0 630 -13538 0 V2
HR12401.mat 16x1+24 1000.0(0)/mv 16 0 495 -15469 0 V3
HR12401.mat 16x1+24 1000.0(0)/mv 16 0 380 -11670 0 V4
HR12401.mat 16x1+24 1000.0(0)/mv 16 0 815 -21736 0 V5
HR12401.mat 16x1+24 1000.0(0)/mv 16 0 290 -8284 0 V6
# Age: 22
# Sex: Male
# Dx: 426783006,445211001,47665007
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown