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

File: <base>/training/ptb-xl/g22/HR21835.hea (741 bytes) 
HR21835 12 500 5000
HR21835.mat 16x1+24 1000.0(0)/mv 16 0 90 -8500 0 I
HR21835.mat 16x1+24 1000.0(0)/mv 16 0 80 -26027 0 II
HR21835.mat 16x1+24 1000.0(0)/mv 16 0 -10 -17516 0 III
HR21835.mat 16x1+24 1000.0(0)/mv 16 0 -85 17470 0 aVR
HR21835.mat 16x1+24 1000.0(0)/mv 16 0 50 5038 0 aVL
HR21835.mat 16x1+24 1000.0(0)/mv 16 0 35 -21156 0 aVF
HR21835.mat 16x1+24 1000.0(0)/mv 16 0 100 12565 0 V1
HR21835.mat 16x1+24 1000.0(0)/mv 16 0 120 2085 0 V2
HR21835.mat 16x1+24 1000.0(0)/mv 16 0 50 3849 0 V3
HR21835.mat 16x1+24 1000.0(0)/mv 16 0 15 61 0 V4
HR21835.mat 16x1+24 1000.0(0)/mv 16 0 30 -10200 0 V5
HR21835.mat 16x1+24 1000.0(0)/mv 16 0 40 -5451 0 V6
# Age: 59
# Sex: Female
# Dx: 164861001,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown