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

File: <base>/training/cpsc_2018/g1/A0048.hea (673 bytes) 
A0048 12 500 5807
A0048.mat 16x1+24 1000.0(0)/mV 16 0 17 -21 0 I
A0048.mat 16x1+24 1000.0(0)/mV 16 0 8 65 0 II
A0048.mat 16x1+24 1000.0(0)/mV 16 0 -9 13 0 III
A0048.mat 16x1+24 1000.0(0)/mV 16 0 -13 -29 0 aVR
A0048.mat 16x1+24 1000.0(0)/mV 16 0 13 43 0 aVL
A0048.mat 16x1+24 1000.0(0)/mV 16 0 -1 10 0 aVF
A0048.mat 16x1+24 1000.0(0)/mV 16 0 14 -40 0 V1
A0048.mat 16x1+24 1000.0(0)/mV 16 0 5 -21 0 V2
A0048.mat 16x1+24 1000.0(0)/mV 16 0 -9 -11 0 V3
A0048.mat 16x1+24 1000.0(0)/mV 16 0 -48 23 0 V4
A0048.mat 16x1+24 1000.0(0)/mV 16 0 -17 7 0 V5
A0048.mat 16x1+24 1000.0(0)/mV 16 0 -16 43 0 V6
# Age: 54
# Sex: Female
# Dx: 429622005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown