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

File: <base>/training/ptb-xl/g20/HR19771.hea (739 bytes) 
HR19771 12 500 5000
HR19771.mat 16x1+24 1000.0(0)/mv 16 0 -5 -21426 0 I
HR19771.mat 16x1+24 1000.0(0)/mv 16 0 380 18397 0 II
HR19771.mat 16x1+24 1000.0(0)/mv 16 0 385 -25670 0 III
HR19771.mat 16x1+24 1000.0(0)/mv 16 0 -188 818 0 aVR
HR19771.mat 16x1+24 1000.0(0)/mv 16 0 -195 -30790 0 aVL
HR19771.mat 16x1+24 1000.0(0)/mv 16 0 382 28681 0 aVF
HR19771.mat 16x1+24 1000.0(0)/mv 16 0 -70 -14208 0 V1
HR19771.mat 16x1+24 1000.0(0)/mv 16 0 -25 2958 0 V2
HR19771.mat 16x1+24 1000.0(0)/mv 16 0 145 705 0 V3
HR19771.mat 16x1+24 1000.0(0)/mv 16 0 340 15704 0 V4
HR19771.mat 16x1+24 1000.0(0)/mv 16 0 525 19998 0 V5
HR19771.mat 16x1+24 1000.0(0)/mv 16 0 280 8295 0 V6
# Age: 73
# Sex: Female
# Dx: 10370003
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown