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

File: <base>/training/ptb-xl/g19/HR18864.hea (762 bytes) 
HR18864 12 500 5000
HR18864.mat 16x1+24 1000.0(0)/mv 16 0 110 -11714 0 I
HR18864.mat 16x1+24 1000.0(0)/mv 16 0 85 -16618 0 II
HR18864.mat 16x1+24 1000.0(0)/mv 16 0 -25 -4892 0 III
HR18864.mat 16x1+24 1000.0(0)/mv 16 0 -97 14228 0 aVR
HR18864.mat 16x1+24 1000.0(0)/mv 16 0 67 -3377 0 aVL
HR18864.mat 16x1+24 1000.0(0)/mv 16 0 30 -10560 0 aVF
HR18864.mat 16x1+24 1000.0(0)/mv 16 0 -255 25422 0 V1
HR18864.mat 16x1+24 1000.0(0)/mv 16 0 205 1531 0 V2
HR18864.mat 16x1+24 1000.0(0)/mv 16 0 340 -12937 0 V3
HR18864.mat 16x1+24 1000.0(0)/mv 16 0 125 25105 0 V4
HR18864.mat 16x1+24 1000.0(0)/mv 16 0 -1145 1827 0 V5
HR18864.mat 16x1+24 1000.0(0)/mv 16 0 105 -29978 0 V6
# Age: 60
# Sex: Male
# Dx: 164884008,426783006,713427006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown