017 Event=2010/ 16.500-2010/ 20.000 Sp.Index=-1.070+/- 0.007 He/H=0.0014+/-0.0001 end 018 Event=2010/ 16.500-2010/ 20.000 Sp.Index=-1.070+/- 0.007 He/H=0.0014+/-0.0001 end 019 Event=2010/ 16.500-2010/ 20.000 Sp.Index=-1.070+/- 0.007 He/H=0.0014+/-0.0001 end 020 Event=2010/ 20.000-2010/ 23.125 Sp.Index=-1.803+/- 0.037 He/H=0.0072+/-0.0011 end