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

File: <base>/training/ptb-xl/g22/HR21339.hea (773 bytes) 
HR21339 12 500 5000
HR21339.mat 16x1+24 1000.0(0)/mv 16 0 415 -651 0 I
HR21339.mat 16x1+24 1000.0(0)/mv 16 0 1320 -7329 0 II
HR21339.mat 16x1+24 1000.0(0)/mv 16 0 905 -6643 0 III
HR21339.mat 16x1+24 1000.0(0)/mv 16 0 -868 3510 0 aVR
HR21339.mat 16x1+24 1000.0(0)/mv 16 0 -245 3127 0 aVL
HR21339.mat 16x1+24 1000.0(0)/mv 16 0 1112 -7097 0 aVF
HR21339.mat 16x1+24 1000.0(0)/mv 16 0 195 -3358 0 V1
HR21339.mat 16x1+24 1000.0(0)/mv 16 0 980 13021 0 V2
HR21339.mat 16x1+24 1000.0(0)/mv 16 0 1535 11883 0 V3
HR21339.mat 16x1+24 1000.0(0)/mv 16 0 1790 22132 0 V4
HR21339.mat 16x1+24 1000.0(0)/mv 16 0 1695 16953 0 V5
HR21339.mat 16x1+24 1000.0(0)/mv 16 0 1175 -5007 0 V6
# Age: 63
# Sex: Male
# Dx: 164865005,164884008,39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown