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

File: <base>/training/ptb-xl/g19/HR18561.hea (742 bytes) 
HR18561 12 500 5000
HR18561.mat 16x1+24 1000.0(0)/mv 16 0 70 -14736 0 I
HR18561.mat 16x1+24 1000.0(0)/mv 16 0 50 -14541 0 II
HR18561.mat 16x1+24 1000.0(0)/mv 16 0 -20 233 0 III
HR18561.mat 16x1+24 1000.0(0)/mv 16 0 -60 14551 0 aVR
HR18561.mat 16x1+24 1000.0(0)/mv 16 0 45 -7031 0 aVL
HR18561.mat 16x1+24 1000.0(0)/mv 16 0 15 -7110 0 aVF
HR18561.mat 16x1+24 1000.0(0)/mv 16 0 5 4251 0 V1
HR18561.mat 16x1+24 1000.0(0)/mv 16 0 205 9206 0 V2
HR18561.mat 16x1+24 1000.0(0)/mv 16 0 240 8740 0 V3
HR18561.mat 16x1+24 1000.0(0)/mv 16 0 295 -30988 0 V4
HR18561.mat 16x1+24 1000.0(0)/mv 16 0 125 -3546 0 V5
HR18561.mat 16x1+24 1000.0(0)/mv 16 0 80 -4507 0 V6
# Age: 75
# Sex: Female
# Dx: 164865005,164889003
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown