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

File: <base>/training/cpsc_2018/g4/A3150.hea (720 bytes) 
A3150 12 500 10500
A3150.mat 16x1+24 1000.0(0)/mV 16 0 -798 4145 0 I
A3150.mat 16x1+24 1000.0(0)/mV 16 0 178 -3325 0 II
A3150.mat 16x1+24 1000.0(0)/mV 16 0 977 3030 0 III
A3150.mat 16x1+24 1000.0(0)/mV 16 0 310 3550 0 aVR
A3150.mat 16x1+24 1000.0(0)/mV 16 0 -888 1671 0 aVL
A3150.mat 16x1+24 1000.0(0)/mV 16 0 576 -5133 0 aVF
A3150.mat 16x1+24 1000.0(0)/mV 16 0 -1327 3151 0 V1
A3150.mat 16x1+24 1000.0(0)/mV 16 0 -2309 3117 0 V2
A3150.mat 16x1+24 1000.0(0)/mV 16 0 -3018 408 0 V3
A3150.mat 16x1+24 1000.0(0)/mV 16 0 -2848 -1651 0 V4
A3150.mat 16x1+24 1000.0(0)/mV 16 0 -2805 1783 0 V5
A3150.mat 16x1+24 1000.0(0)/mV 16 0 -6304 1905 0 V6
# Age: 80
# Sex: Female
# Dx: 164884008
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown