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

File: <base>/training/cpsc_2018/g4/A3304.hea (705 bytes) 
A3304 12 500 6000
A3304.mat 16x1+24 1000.0(0)/mV 16 0 -29 -550 0 I
A3304.mat 16x1+24 1000.0(0)/mV 16 0 -32 -2161 0 II
A3304.mat 16x1+24 1000.0(0)/mV 16 0 -3 -1611 0 III
A3304.mat 16x1+24 1000.0(0)/mV 16 0 30 -2209 0 aVR
A3304.mat 16x1+24 1000.0(0)/mV 16 0 -13 -1770 0 aVL
A3304.mat 16x1+24 1000.0(0)/mV 16 0 -17 -1907 0 aVF
A3304.mat 16x1+24 1000.0(0)/mV 16 0 61 1717 0 V1
A3304.mat 16x1+24 1000.0(0)/mV 16 0 46 -1704 0 V2
A3304.mat 16x1+24 1000.0(0)/mV 16 0 -50 1068 0 V3
A3304.mat 16x1+24 1000.0(0)/mV 16 0 -83 854 0 V4
A3304.mat 16x1+24 1000.0(0)/mV 16 0 -75 -552 0 V5
A3304.mat 16x1+24 1000.0(0)/mV 16 0 -72 -1424 0 V6
# Age: 12
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown