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

File: <base>/training/ptb-xl/g15/HR14302.hea (744 bytes) 
HR14302 12 500 5000
HR14302.mat 16x1+24 1000.0(0)/mv 16 0 345 5998 0 I
HR14302.mat 16x1+24 1000.0(0)/mv 16 0 705 3121 0 II
HR14302.mat 16x1+24 1000.0(0)/mv 16 0 360 -2921 0 III
HR14302.mat 16x1+24 1000.0(0)/mv 16 0 -525 -4744 0 aVR
HR14302.mat 16x1+24 1000.0(0)/mv 16 0 -8 4550 0 aVL
HR14302.mat 16x1+24 1000.0(0)/mv 16 0 532 227 0 aVF
HR14302.mat 16x1+24 1000.0(0)/mv 16 0 160 -5019 0 V1
HR14302.mat 16x1+24 1000.0(0)/mv 16 0 335 8096 0 V2
HR14302.mat 16x1+24 1000.0(0)/mv 16 0 360 3778 0 V3
HR14302.mat 16x1+24 1000.0(0)/mv 16 0 155 12280 0 V4
HR14302.mat 16x1+24 1000.0(0)/mv 16 0 1005 -29163 0 V5
HR14302.mat 16x1+24 1000.0(0)/mv 16 0 -25 -20756 0 V6
# Age: 77
# Sex: Male
# Dx: 39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown