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

File: <base>/training/ptb-xl/g4/HR03516.hea (766 bytes) 
HR03516 12 500 5000
HR03516.mat 16x1+24 1000.0(0)/mv 16 0 35 6625 0 I
HR03516.mat 16x1+24 1000.0(0)/mv 16 0 -200 13319 0 II
HR03516.mat 16x1+24 1000.0(0)/mv 16 0 -235 6695 0 III
HR03516.mat 16x1+24 1000.0(0)/mv 16 0 83 -10919 0 aVR
HR03516.mat 16x1+24 1000.0(0)/mv 16 0 135 -572 0 aVL
HR03516.mat 16x1+24 1000.0(0)/mv 16 0 -217 9169 0 aVF
HR03516.mat 16x1+24 1000.0(0)/mv 16 0 5 -7887 0 V1
HR03516.mat 16x1+24 1000.0(0)/mv 16 0 115 10070 0 V2
HR03516.mat 16x1+24 1000.0(0)/mv 16 0 -90 -20110 0 V3
HR03516.mat 16x1+24 1000.0(0)/mv 16 0 -140 2672 0 V4
HR03516.mat 16x1+24 1000.0(0)/mv 16 0 -70 -2939 0 V5
HR03516.mat 16x1+24 1000.0(0)/mv 16 0 110 4127 0 V6
# Age: 70
# Sex: Female
# Dx: 164934002,39732003,426783006,445118002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown