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

File: <base>/training/ptb-xl/g22/HR21449.hea (742 bytes) 
HR21449 12 500 5000
HR21449.mat 16x1+24 1000.0(0)/mv 16 0 -55 -17306 0 I
HR21449.mat 16x1+24 1000.0(0)/mv 16 0 -15 -5653 0 II
HR21449.mat 16x1+24 1000.0(0)/mv 16 0 40 11627 0 III
HR21449.mat 16x1+24 1000.0(0)/mv 16 0 35 11379 0 aVR
HR21449.mat 16x1+24 1000.0(0)/mv 16 0 -47 -14081 0 aVL
HR21449.mat 16x1+24 1000.0(0)/mv 16 0 12 3156 0 aVF
HR21449.mat 16x1+24 1000.0(0)/mv 16 0 5 -1386 0 V1
HR21449.mat 16x1+24 1000.0(0)/mv 16 0 -30 -30216 0 V2
HR21449.mat 16x1+24 1000.0(0)/mv 16 0 -25 -28549 0 V3
HR21449.mat 16x1+24 1000.0(0)/mv 16 0 -55 -23052 0 V4
HR21449.mat 16x1+24 1000.0(0)/mv 16 0 -95 -29388 0 V5
HR21449.mat 16x1+24 1000.0(0)/mv 16 0 -50 -17486 0 V6
# Age: 46
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown