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

File: <base>/training/ptb-xl/g13/HR12223.hea (803 bytes) 
HR12223 12 500 5000
HR12223.mat 16x1+24 1000.0(0)/mv 16 0 800 -28154 0 I
HR12223.mat 16x1+24 1000.0(0)/mv 16 0 225 25490 0 II
HR12223.mat 16x1+24 1000.0(0)/mv 16 0 -575 -11863 0 III
HR12223.mat 16x1+24 1000.0(0)/mv 16 0 -512 -31428 0 aVR
HR12223.mat 16x1+24 1000.0(0)/mv 16 0 687 -7654 0 aVL
HR12223.mat 16x1+24 1000.0(0)/mv 16 0 -175 -25948 0 aVF
HR12223.mat 16x1+24 1000.0(0)/mv 16 0 -490 -23045 0 V1
HR12223.mat 16x1+24 1000.0(0)/mv 16 0 -625 -21655 0 V2
HR12223.mat 16x1+24 1000.0(0)/mv 16 0 -165 -22904 0 V3
HR12223.mat 16x1+24 1000.0(0)/mv 16 0 395 15187 0 V4
HR12223.mat 16x1+24 1000.0(0)/mv 16 0 570 -12870 0 V5
HR12223.mat 16x1+24 1000.0(0)/mv 16 0 635 -262 0 V6
# Age: 72
# Sex: Female
# Dx: 164865005,164884008,164951009,270492004,426783006,54329005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown