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

File: <base>/training/cpsc_2018/g4/A3803.hea (705 bytes) 
A3803 12 500 10000
A3803.mat 16x1+24 1000.0(0)/mV 16 0 -38 4618 0 I
A3803.mat 16x1+24 1000.0(0)/mV 16 0 -51 3533 0 II
A3803.mat 16x1+24 1000.0(0)/mV 16 0 -13 -1085 0 III
A3803.mat 16x1+24 1000.0(0)/mV 16 0 45 390 0 aVR
A3803.mat 16x1+24 1000.0(0)/mV 16 0 -13 -2721 0 aVL
A3803.mat 16x1+24 1000.0(0)/mV 16 0 -32 1350 0 aVF
A3803.mat 16x1+24 1000.0(0)/mV 16 0 -29 -1258 0 V1
A3803.mat 16x1+24 1000.0(0)/mV 16 0 -31 66 0 V2
A3803.mat 16x1+24 1000.0(0)/mV 16 0 -55 2168 0 V3
A3803.mat 16x1+24 1000.0(0)/mV 16 0 -117 -2204 0 V4
A3803.mat 16x1+24 1000.0(0)/mV 16 0 -101 4722 0 V5
A3803.mat 16x1+24 1000.0(0)/mV 16 0 -48 -2171 0 V6
# Age: 65
# Sex: Male
# Dx: 284470004
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown