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

File: <base>/training/ptb-xl/g22/HR21074.hea (773 bytes) 
HR21074 12 500 5000
HR21074.mat 16x1+24 1000.0(0)/mv 16 0 450 -32272 0 I
HR21074.mat 16x1+24 1000.0(0)/mv 16 0 495 9310 0 II
HR21074.mat 16x1+24 1000.0(0)/mv 16 0 45 -23958 0 III
HR21074.mat 16x1+24 1000.0(0)/mv 16 0 -473 -22010 0 aVR
HR21074.mat 16x1+24 1000.0(0)/mv 16 0 202 28997 0 aVL
HR21074.mat 16x1+24 1000.0(0)/mv 16 0 270 -7905 0 aVF
HR21074.mat 16x1+24 1000.0(0)/mv 16 0 -990 14966 0 V1
HR21074.mat 16x1+24 1000.0(0)/mv 16 0 -1345 26446 0 V2
HR21074.mat 16x1+24 1000.0(0)/mv 16 0 -480 -9374 0 V3
HR21074.mat 16x1+24 1000.0(0)/mv 16 0 330 7497 0 V4
HR21074.mat 16x1+24 1000.0(0)/mv 16 0 815 20195 0 V5
HR21074.mat 16x1+24 1000.0(0)/mv 16 0 695 19054 0 V6
# Age: 67
# Sex: Male
# Dx: 164884008,164909002,39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown