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

File: <base>/training/cpsc_2018/g4/A3873.hea (706 bytes) 
A3873 12 500 9500
A3873.mat 16x1+24 1000.0(0)/mV 16 0 -57 1891 0 I
A3873.mat 16x1+24 1000.0(0)/mV 16 0 -68 1795 0 II
A3873.mat 16x1+24 1000.0(0)/mV 16 0 -11 -96 0 III
A3873.mat 16x1+24 1000.0(0)/mV 16 0 63 2043 0 aVR
A3873.mat 16x1+24 1000.0(0)/mV 16 0 -23 1583 0 aVL
A3873.mat 16x1+24 1000.0(0)/mV 16 0 -40 -3039 0 aVF
A3873.mat 16x1+24 1000.0(0)/mV 16 0 -13 -2392 0 V1
A3873.mat 16x1+24 1000.0(0)/mV 16 0 -92 3942 0 V2
A3873.mat 16x1+24 1000.0(0)/mV 16 0 -112 2890 0 V3
A3873.mat 16x1+24 1000.0(0)/mV 16 0 -162 3923 0 V4
A3873.mat 16x1+24 1000.0(0)/mV 16 0 -121 3023 0 V5
A3873.mat 16x1+24 1000.0(0)/mV 16 0 -90 -753 0 V6
# Age: 29
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown