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

File: <base>/training/ningbo/g7/JS16862.hea (748 bytes) 
JS16862 12 500 5000
JS16862.mat 16x1+24 1000.0(0)/mV 16 0 -68 9493 0 I
JS16862.mat 16x1+24 1000.0(0)/mV 16 0 -59 20677 0 II
JS16862.mat 16x1+24 1000.0(0)/mV 16 0 10 11180 0 III
JS16862.mat 16x1+24 1000.0(0)/mV 16 0 63 -8899 0 aVR
JS16862.mat 16x1+24 1000.0(0)/mV 16 0 -39 -6965 0 aVL
JS16862.mat 16x1+24 1000.0(0)/mV 16 0 -24 9830 0 aVF
JS16862.mat 16x1+24 1000.0(0)/mV 16 0 10 -967 0 V1
JS16862.mat 16x1+24 1000.0(0)/mV 16 0 10 -2907 0 V2
JS16862.mat 16x1+24 1000.0(0)/mV 16 0 20 323 0 V3
JS16862.mat 16x1+24 1000.0(0)/mV 16 0 -5 14205 0 V4
JS16862.mat 16x1+24 1000.0(0)/mV 16 0 -29 15101 0 V5
JS16862.mat 16x1+24 1000.0(0)/mV 16 0 10 18401 0 V6
# Age: 89
# Sex: Female
# Dx: 164890007,429622005,59931005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown