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

File: <base>/training/ningbo/g10/JS20074.hea (734 bytes) 
JS20074 12 500 5000
JS20074.mat 16x1+24 1000.0(0)/mV 16 0 34 2501 0 I
JS20074.mat 16x1+24 1000.0(0)/mV 16 0 59 11329 0 II
JS20074.mat 16x1+24 1000.0(0)/mV 16 0 24 8596 0 III
JS20074.mat 16x1+24 1000.0(0)/mV 16 0 -44 -980 0 aVR
JS20074.mat 16x1+24 1000.0(0)/mV 16 0 5 -9133 0 aVL
JS20074.mat 16x1+24 1000.0(0)/mV 16 0 39 3789 0 aVF
JS20074.mat 16x1+24 1000.0(0)/mV 16 0 29 1853 0 V1
JS20074.mat 16x1+24 1000.0(0)/mV 16 0 122 10655 0 V2
JS20074.mat 16x1+24 1000.0(0)/mV 16 0 176 14815 0 V3
JS20074.mat 16x1+24 1000.0(0)/mV 16 0 98 14740 0 V4
JS20074.mat 16x1+24 1000.0(0)/mV 16 0 49 10316 0 V5
JS20074.mat 16x1+24 1000.0(0)/mV 16 0 5 8428 0 V6
# Age: 74
# Sex: Female
# Dx: 284470004,426177001
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown