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

File: <base>/training/ptb-xl/g20/HR19492.hea (739 bytes) 
HR19492 12 500 5000
HR19492.mat 16x1+24 1000.0(0)/mv 16 0 10 -13201 0 I
HR19492.mat 16x1+24 1000.0(0)/mv 16 0 75 2708 0 II
HR19492.mat 16x1+24 1000.0(0)/mv 16 0 65 15933 0 III
HR19492.mat 16x1+24 1000.0(0)/mv 16 0 -43 4521 0 aVR
HR19492.mat 16x1+24 1000.0(0)/mv 16 0 -28 -14306 0 aVL
HR19492.mat 16x1+24 1000.0(0)/mv 16 0 70 9236 0 aVF
HR19492.mat 16x1+24 1000.0(0)/mv 16 0 30 -16562 0 V1
HR19492.mat 16x1+24 1000.0(0)/mv 16 0 45 14457 0 V2
HR19492.mat 16x1+24 1000.0(0)/mv 16 0 65 26937 0 V3
HR19492.mat 16x1+24 1000.0(0)/mv 16 0 5 26591 0 V4
HR19492.mat 16x1+24 1000.0(0)/mv 16 0 25 -19369 0 V5
HR19492.mat 16x1+24 1000.0(0)/mv 16 0 -5 -19444 0 V6
# Age: 45
# Sex: Male
# Dx: 39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown