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

File: <base>/training/ptb-xl/g19/HR18547.hea (740 bytes) 
HR18547 12 500 5000
HR18547.mat 16x1+24 1000.0(0)/mv 16 0 -65 20358 0 I
HR18547.mat 16x1+24 1000.0(0)/mv 16 0 95 9123 0 II
HR18547.mat 16x1+24 1000.0(0)/mv 16 0 160 -11224 0 III
HR18547.mat 16x1+24 1000.0(0)/mv 16 0 -15 -14528 0 aVR
HR18547.mat 16x1+24 1000.0(0)/mv 16 0 -113 16146 0 aVL
HR18547.mat 16x1+24 1000.0(0)/mv 16 0 127 -869 0 aVF
HR18547.mat 16x1+24 1000.0(0)/mv 16 0 220 5029 0 V1
HR18547.mat 16x1+24 1000.0(0)/mv 16 0 310 17022 0 V2
HR18547.mat 16x1+24 1000.0(0)/mv 16 0 35 -2937 0 V3
HR18547.mat 16x1+24 1000.0(0)/mv 16 0 -70 5567 0 V4
HR18547.mat 16x1+24 1000.0(0)/mv 16 0 -135 20602 0 V5
HR18547.mat 16x1+24 1000.0(0)/mv 16 0 -210 20906 0 V6
# Age: 56
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown