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

File: <base>/training/cpsc_2018/g4/A3318.hea (702 bytes) 
A3318 12 500 8000
A3318.mat 16x1+24 1000.0(0)/mV 16 0 -40 -754 0 I
A3318.mat 16x1+24 1000.0(0)/mV 16 0 -22 -1675 0 II
A3318.mat 16x1+24 1000.0(0)/mV 16 0 18 -921 0 III
A3318.mat 16x1+24 1000.0(0)/mV 16 0 31 877 0 aVR
A3318.mat 16x1+24 1000.0(0)/mV 16 0 -29 -3874 0 aVL
A3318.mat 16x1+24 1000.0(0)/mV 16 0 -2 3046 0 aVF
A3318.mat 16x1+24 1000.0(0)/mV 16 0 70 -570 0 V1
A3318.mat 16x1+24 1000.0(0)/mV 16 0 -16 926 0 V2
A3318.mat 16x1+24 1000.0(0)/mV 16 0 -35 2786 0 V3
A3318.mat 16x1+24 1000.0(0)/mV 16 0 -117 -1404 0 V4
A3318.mat 16x1+24 1000.0(0)/mV 16 0 -124 3649 0 V5
A3318.mat 16x1+24 1000.0(0)/mV 16 0 -79 3927 0 V6
# Age: 81
# Sex: Female
# Dx: 270492004
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown