How many u.s. viewers   million one () have 6 #?
No. # Title Directed by Written by U.S. air date Production code U.S. viewers (million)
real real text text text text text text
1-2866456-1
89 1 "Arrival" James Marshall Todd Slavkin & Darren Swimmer September29,2005 2T6401 5.90
90 2 "Mortal" Terrence O'Hara Steven S. DeKnight October6,2005 2T6402 5.84
91 3 "Hidden" Whitney Ransick Kelly Souders & Brian Peterson October13,2005 2T6403 5.92
92 4 "Aqua" Bradford May Todd Slavkin & Darren Swimmer October20,2005 2T6404 6.40
93 5 "Thirst" Paul Shapiro Steven S. DeKnight October27,2005 2T6405 5.78
94 6 "Exposed" Jeannot Szwarc Kelly Souders & Brian Peterson November3,2005 2T6406 5.41
95 7 "Splinter" James Marshall Steven S. DeKnight November10,2005 2T6407 5.51
96 8 "Solitude" Paul Shapiro Todd Slavkin & Darren Swimmer November17,2005 2T6408 5.97
97 9 "Lexmas" Rick Rosenthal Holly Harold December8,2005 2T6409 5.37
98 10 "Fanatic" Michael Rohl Wandy Maricle January12,2006 2T6410 5.45
99 11 "Lockdown" Peter Ellis Steven S. DeKnight January19,2006 2T6411 4.90
100 12 " Reckoning " Greg Beeman Kelly Souders & Brian Peterson January26,2006 2T6412 6.28
101 13 "Vengeance" Jeannot Szwarc Al Septien & Turi Meyer February2,2006 2T6413 5.37
102 14 "Tomb" Whitney Ransick Steven S. DeKnight February9,2006 2T6414 5.41
103 15 "Cyborg" Glen Winter Caroline Dries February16,2006 2T6415 6.24
104 16 "Hypnotic" Michael Rohl Todd Slavkin & Darren Swimmer March30,2006 2T6416 4.78
105 17 "Void" Jeannot Szwarc Holly Harold April6,2006 2T6417 4.24
106 18 " Fragile" Tom Welling Todd Slavkin & Darren Swimmer April13,2006 2T6418 3.94
107 19 "Mercy" James Marshall Steven S. DeKnight April20,2006 2T6419 4.41
108 20 "Fade" Terrence O'Hara Turi Meyer & Al Septien April27,2006 2T6420 4.34
109 21 "Oracle" Patrick Norris Caroline Dries May4,2006 2T6421 4.81
table_2866456_1
SELECT U.S. viewers (million) FROM table WHERE # = 6
6