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

File: <base>/training/ptb-xl/g13/HR12442.hea (783 bytes) 
HR12442 12 500 5000
HR12442.mat 16x1+24 1000.0(0)/mv 16 0 -135 20403 0 I
HR12442.mat 16x1+24 1000.0(0)/mv 16 0 105 -10333 0 II
HR12442.mat 16x1+24 1000.0(0)/mv 16 0 240 -30709 0 III
HR12442.mat 16x1+24 1000.0(0)/mv 16 0 15 -4967 0 aVR
HR12442.mat 16x1+24 1000.0(0)/mv 16 0 -188 25822 0 aVL
HR12442.mat 16x1+24 1000.0(0)/mv 16 0 172 -20368 0 aVF
HR12442.mat 16x1+24 1000.0(0)/mv 16 0 95 -14154 0 V1
HR12442.mat 16x1+24 1000.0(0)/mv 16 0 300 14383 0 V2
HR12442.mat 16x1+24 1000.0(0)/mv 16 0 210 14916 0 V3
HR12442.mat 16x1+24 1000.0(0)/mv 16 0 170 -884 0 V4
HR12442.mat 16x1+24 1000.0(0)/mv 16 0 325 -21467 0 V5
HR12442.mat 16x1+24 1000.0(0)/mv 16 0 260 -1974 0 V6
# Age: 71
# Sex: Male
# Dx: 164865005,164884008,164934002,284470004,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown