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

File: <base>/training/ptb-xl/g21/HR20970.hea (772 bytes) 
HR20970 12 500 5000
HR20970.mat 16x1+24 1000.0(0)/mv 16 0 10 -5479 0 I
HR20970.mat 16x1+24 1000.0(0)/mv 16 0 -20 -24403 0 II
HR20970.mat 16x1+24 1000.0(0)/mv 16 0 -30 -18909 0 III
HR20970.mat 16x1+24 1000.0(0)/mv 16 0 5 14873 0 aVR
HR20970.mat 16x1+24 1000.0(0)/mv 16 0 20 7075 0 aVL
HR20970.mat 16x1+24 1000.0(0)/mv 16 0 -25 -21358 0 aVF
HR20970.mat 16x1+24 1000.0(0)/mv 16 0 235 -12222 0 V1
HR20970.mat 16x1+24 1000.0(0)/mv 16 0 430 -4963 0 V2
HR20970.mat 16x1+24 1000.0(0)/mv 16 0 405 662 0 V3
HR20970.mat 16x1+24 1000.0(0)/mv 16 0 195 5352 0 V4
HR20970.mat 16x1+24 1000.0(0)/mv 16 0 5 -1941 0 V5
HR20970.mat 16x1+24 1000.0(0)/mv 16 0 -35 -6039 0 V6
# Age: 58
# Sex: Male
# Dx: 164861001,164865005,164951009,39732003,427084000
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown