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

File: <base>/training/ptb-xl/g22/HR21004.hea (779 bytes) 
HR21004 12 500 5000
HR21004.mat 16x1+24 1000.0(0)/mv 16 0 0 -18385 0 I
HR21004.mat 16x1+24 1000.0(0)/mv 16 0 145 -6331 0 II
HR21004.mat 16x1+24 1000.0(0)/mv 16 0 145 12006 0 III
HR21004.mat 16x1+24 1000.0(0)/mv 16 0 -73 11673 0 aVR
HR21004.mat 16x1+24 1000.0(0)/mv 16 0 -73 -15212 0 aVL
HR21004.mat 16x1+24 1000.0(0)/mv 16 0 145 2204 0 aVF
HR21004.mat 16x1+24 1000.0(0)/mv 16 0 -140 3314 0 V1
HR21004.mat 16x1+24 1000.0(0)/mv 16 0 -170 -6663 0 V2
HR21004.mat 16x1+24 1000.0(0)/mv 16 0 -230 13724 0 V3
HR21004.mat 16x1+24 1000.0(0)/mv 16 0 -55 -13314 0 V4
HR21004.mat 16x1+24 1000.0(0)/mv 16 0 -25 -1570 0 V5
HR21004.mat 16x1+24 1000.0(0)/mv 16 0 0 -3117 0 V6
# Age: 77
# Sex: Female
# Dx: 164865005,164951009,39732003,425623009,63593006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown