Table:
text: Dancing with the Stars (U.S. season 4)
Highest and lowest scoring performances
Highest and lowest scoring performances
Dance Best_dancer Best_score Worst_dancer Worst_score
Cha-cha-cha Laila Ali 30 Billy Ray Cyrus 13
Foxtrot Joey Fatone 30 Leeza Gibbons 15
Mambo Laila Ali 30 John Ratzenberger 19
Quickstep Apolo Anton Ohno Laila Ali 30 Clyde Drexler 18
Jive Joey Fatone Ian Ziering 30 Clyde Drexler 16
Tango Joey Fatone 30 John Ratzenberger 20
Waltz Laila Ali 27 Clyde Drexler 15
Rumba Laila Ali Apolo Anton Ohno 28 Clyde Drexler 13
Paso Doble Apolo Anton Ohno 30 John Ratzenberger Leeza Gibbons 16
Samba Apolo Anton Ohno Laila Ali 30 John Ratzenberger 18
Freestyle Apolo Anton Ohno Joey Fatone 30 Laila Ali 26

Question: For which dance was Leeza Gibbons the worst dancer to achieve a score less than 15 in Dancing with the Stars US Season 4 High and Low Scores?