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

File: <base>/training/cpsc_2018/g4/A3851.hea (689 bytes) 
A3851 12 500 5764
A3851.mat 16x1+24 1000.0(0)/mV 16 0 136 -47 0 I
A3851.mat 16x1+24 1000.0(0)/mV 16 0 104 -45 0 II
A3851.mat 16x1+24 1000.0(0)/mV 16 0 -32 -17 0 III
A3851.mat 16x1+24 1000.0(0)/mV 16 0 -120 58 0 aVR
A3851.mat 16x1+24 1000.0(0)/mV 16 0 84 -4 0 aVL
A3851.mat 16x1+24 1000.0(0)/mV 16 0 36 -21 0 aVF
A3851.mat 16x1+24 1000.0(0)/mV 16 0 -83 -123 0 V1
A3851.mat 16x1+24 1000.0(0)/mV 16 0 1469 29 0 V2
A3851.mat 16x1+24 1000.0(0)/mV 16 0 245 -56 0 V3
A3851.mat 16x1+24 1000.0(0)/mV 16 0 254 -45 0 V4
A3851.mat 16x1+24 1000.0(0)/mV 16 0 239 -60 0 V5
A3851.mat 16x1+24 1000.0(0)/mV 16 0 416 -43 0 V6
# Age: 71
# Sex: Female
# Dx: 164931005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown