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

File: <base>/training/ptb-xl/g19/HR18718.hea (743 bytes) 
HR18718 12 500 5000
HR18718.mat 16x1+24 1000.0(0)/mv 16 0 15 -21816 0 I
HR18718.mat 16x1+24 1000.0(0)/mv 16 0 5 -13453 0 II
HR18718.mat 16x1+24 1000.0(0)/mv 16 0 -10 8366 0 III
HR18718.mat 16x1+24 1000.0(0)/mv 16 0 -10 16898 0 aVR
HR18718.mat 16x1+24 1000.0(0)/mv 16 0 12 -14826 0 aVL
HR18718.mat 16x1+24 1000.0(0)/mv 16 0 -2 -2658 0 aVF
HR18718.mat 16x1+24 1000.0(0)/mv 16 0 85 -2170 0 V1
HR18718.mat 16x1+24 1000.0(0)/mv 16 0 275 1063 0 V2
HR18718.mat 16x1+24 1000.0(0)/mv 16 0 200 9579 0 V3
HR18718.mat 16x1+24 1000.0(0)/mv 16 0 175 -4246 0 V4
HR18718.mat 16x1+24 1000.0(0)/mv 16 0 50 -12540 0 V5
HR18718.mat 16x1+24 1000.0(0)/mv 16 0 120 -26417 0 V6
# Age: 51
# Sex: Male
# Dx: 39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown