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

File: <base>/training/cpsc_2018/g1/A0260.hea (685 bytes) 
A0260 12 500 5000
A0260.mat 16x1+24 1000.0(0)/mV 16 0 -36 -95 0 I
A0260.mat 16x1+24 1000.0(0)/mV 16 0 -121 9 0 II
A0260.mat 16x1+24 1000.0(0)/mV 16 0 -85 -1 0 III
A0260.mat 16x1+24 1000.0(0)/mV 16 0 78 -12 0 aVR
A0260.mat 16x1+24 1000.0(0)/mV 16 0 25 -1 0 aVL
A0260.mat 16x1+24 1000.0(0)/mV 16 0 -103 14 0 aVF
A0260.mat 16x1+24 1000.0(0)/mV 16 0 14 11 0 V1
A0260.mat 16x1+24 1000.0(0)/mV 16 0 126 -40 0 V2
A0260.mat 16x1+24 1000.0(0)/mV 16 0 37 -64 0 V3
A0260.mat 16x1+24 1000.0(0)/mV 16 0 -129 -41 0 V4
A0260.mat 16x1+24 1000.0(0)/mV 16 0 -185 -9 0 V5
A0260.mat 16x1+24 1000.0(0)/mV 16 0 -223 -42 0 V6
# Age: 83
# Sex: Female
# Dx: 164889003
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown