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

File: <base>/training/ptb/g1/S0510.hea (705 bytes) 
S0510 12 1000 120012
S0510.mat 16x1+24 1000.0(0)/mv 16 0 408 -15989 0 I
S0510.mat 16x1+24 1000.0(0)/mv 16 0 779 25567 0 II
S0510.mat 16x1+24 1000.0(0)/mv 16 0 371 18478 0 III
S0510.mat 16x1+24 1000.0(0)/mv 16 0 -593 20824 0 aVR
S0510.mat 16x1+24 1000.0(0)/mv 16 0 18 -14529 0 aVL
S0510.mat 16x1+24 1000.0(0)/mv 16 0 575 20643 0 aVF
S0510.mat 16x1+24 1000.0(0)/mv 16 0 127 -32704 0 V1
S0510.mat 16x1+24 1000.0(0)/mv 16 0 80 20171 0 V2
S0510.mat 16x1+24 1000.0(0)/mv 16 0 262 -10009 0 V3
S0510.mat 16x1+24 1000.0(0)/mv 16 0 -106 -19510 0 V4
S0510.mat 16x1+24 1000.0(0)/mv 16 0 298 9199 0 V5
S0510.mat 16x1+24 1000.0(0)/mv 16 0 225 6326 0 V6
# Age: 57
# Sex: Male
# Dx: 164865005
# Rx: Unknown
# Hx: Unknown