Table:
text: List of Superbike World champions
Riders
By season
Season Champion Motorcycle Wins _2nd_pl_ _3rd_pl_ Team
1996 Troy Corser Ducati 916 7 5 1 Promotor Racing Team
1997 John Kocinski Honda RC45 9 4 4 Castrol Honda-HRC
1998 Carl Fogarty Ducati 916 3 6 5 Ducati Performance
1999 Carl Fogarty Ducati 996 11 6 2 Ducati Performance
2000 Colin Edwards Honda VTR1000 SP/RC51 8 2 1 Castrol Honda-HRC
2001 Troy Bayliss Ducati 996R 6 6 3 Ducati Infostrada
2002 Colin Edwards Honda VTR1000 SP-2/RC51 11 10 4 Castrol Honda-HRC
2003 Neil Hodgson Ducati 999F03 13 7 0 Ducati FILA
2004 James Toseland Ducati 999F04 3 9 2 Ducati FILA
2005 Troy Corser Suzuki GSX-R1000 K5 8 5 5 Alstare Suzuki Corona

text: List of Superbike World champions
Riders
By season
Season Champion Motorcycle Wins _2nd_pl_ _3rd_pl_ Team
2006 Troy Bayliss Ducati 999F06 12 3 1 Ducati Xerox
2007 James Toseland Honda CBR1000RR 8 5 1 Hannspree Ten Kate Honda
2008 Troy Bayliss Ducati 1098 F08 13 6 5 Ducati Xerox Team
2009 Ben Spies Yamaha YZF-R1 14 2 1 Yamaha World Superbike Team
2010 Max Biaggi Aprilia RSV4 1000 10 2 2 Aprilia Alitalia Racing
2011 Carlos Checa Ducati 1098R 15 0 6 Althea Racing
2012 Max Biaggi Aprilia RSV4 1000 5 2 4 Aprilia Racing Team
2013 Tom Sykes Kawasaki Ninja ZX-10R 9 4 5 Kawasaki Racing Team

text: List of Superbike World champions
Riders
By season
Season Champion Motorcycle Wins _2nd_pl_ _3rd_pl_ Team
1988 Fred Merkel Honda RC30 2 2 1 Rumi Honda
1989 Fred Merkel Honda RC30 3 2 5 Rumi Honda
1990 Raymond Roche Ducati 851 8 7 2 Squadra Corse Ducati Lucchinelli
1991 Doug Polen Ducati 888 17 4 0 Fast by Ferracci Ducati
1992 Doug Polen Ducati 888 9 4 2 Team Police Ducati
1993 Scott Russell Kawasaki Ninja ZX-7RR 5 12 1 Team Muzzy Kawasaki
1994 Carl Fogarty Ducati 916 10 4 0 Virginio Ferrari Ducati Corse
1995 Carl Fogarty Ducati 916 13 6 0 Virginio Ferrari Ducati Corse

Question: What is the average season when the results in the Superbike World Champion list are less than 2 times 2nd and more than 6 times 3rd?