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

File: <base>/training/chapman_shaoxing/g3/JS03104.hea (735 bytes) 
JS03104 12 500 5000
JS03104.mat 16x1+24 1000.0(0)/mV 16 0 176 21899 0 I
JS03104.mat 16x1+24 1000.0(0)/mV 16 0 49 -10991 0 II
JS03104.mat 16x1+24 1000.0(0)/mV 16 0 -127 32719 0 III
JS03104.mat 16x1+24 1000.0(0)/mV 16 0 -112 519 0 aVR
JS03104.mat 16x1+24 1000.0(0)/mV 16 0 151 21815 0 aVL
JS03104.mat 16x1+24 1000.0(0)/mV 16 0 -39 -28324 0 aVF
JS03104.mat 16x1+24 1000.0(0)/mV 16 0 -78 323 0 V1
JS03104.mat 16x1+24 1000.0(0)/mV 16 0 342 512 0 V2
JS03104.mat 16x1+24 1000.0(0)/mV 16 0 98 11881 0 V3
JS03104.mat 16x1+24 1000.0(0)/mV 16 0 20 16242 0 V4
JS03104.mat 16x1+24 1000.0(0)/mV 16 0 68 -19197 0 V5
JS03104.mat 16x1+24 1000.0(0)/mV 16 0 107 -19807 0 V6
# Age: 28
# Sex: Male
# Dx: 427084000
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown