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

File: <base>/training/ptb/g1/S0014.hea (706 bytes) 
S0014 12 1000 115200
S0014.mat 16x1+24 1000.0(0)/mv 16 0 668 -21410 0 I
S0014.mat 16x1+24 1000.0(0)/mv 16 0 6 22157 0 II
S0014.mat 16x1+24 1000.0(0)/mv 16 0 -662 -16679 0 III
S0014.mat 16x1+24 1000.0(0)/mv 16 0 -337 31377 0 aVR
S0014.mat 16x1+24 1000.0(0)/mv 16 0 665 27288 0 aVL
S0014.mat 16x1+24 1000.0(0)/mv 16 0 -328 -18783 0 aVF
S0014.mat 16x1+24 1000.0(0)/mv 16 0 798 -20895 0 V1
S0014.mat 16x1+24 1000.0(0)/mv 16 0 819 -805 0 V2
S0014.mat 16x1+24 1000.0(0)/mv 16 0 896 21683 0 V3
S0014.mat 16x1+24 1000.0(0)/mv 16 0 716 17350 0 V4
S0014.mat 16x1+24 1000.0(0)/mv 16 0 623 7190 0 V5
S0014.mat 16x1+24 1000.0(0)/mv 16 0 450 6649 0 V6
# Age: 62
# Sex: Female
# Dx: 164865005
# Rx: Unknown
# Hx: Unknown