"Annabelle," the fourth movie in the successful "Conjuring" franchise, performed as well as pundits had predicted. But its chief rival, cartoon sequel "The Nut Job 2: Nutty by Nature," opened in third place with only an estimated $8.9 million, underperforming even the most pessimistic predictions. This despite the fact that there hasn't been an animated hit in months, that kids are still out of school, and that "Nut Job 2" opened on 4,003 screens to become one of the widest independent releases of all time.

And then there's wannabe awards hopeful "The Glass Castle," which opened way down in ninth place with an estimated $4.9 million. That's just a tad below predictions, and since it only opened on 1,461 screens, that makes for an okay $3,337 per theater. ("Nut Job 2" earned just $2,232 per screen.) Still, it's pretty weak for a drama that hopes to last long enough to ride into the fall season as an Oscar banner-waver.

How did "Annabelle" manage to pull fans into theaters during a dog-days summer season? Here are some of the factors behind this weekend's good-news-bad-news box office.

Hollywood tends to ignore women audience members at the box office, but at least half of this weekend's top 10 movies feature female stars -- or predominantly female casts -- and cater to majority-female audiences. These include "Annabelle" (horror movies tend to draw more women than men), comedy "Girls Trip," Halle Berry thriller "Kidnap," "Glass Castle" (an adaptation of Jeannette Walls' best-selling memoir of her Dickensian childhood), and Charlize Theron spy thriller "Atomic Blonde." There's also "Nut Job 2," whose audience turned out to be 57 percent female.

The paradox is that the critics actually liked "Annabelle" better than paying customers, who gave the horror prequel a meh B grade at CinemaScore once they saw it, after being lured to the theater by strong buzz. "Nut Job 2" actually got a better CinemaScore grade (B+), and that's still pretty bad for an animated movie. (Critics gave "Nut Job 2" just a "Rotten" 12 percent at Rotten Tomatoes.)

"Glass Castle" may have been trolling for awards, with its prestige source material and prestige cast, led by recent Oscar-winner Brie Larson. But its reviews have been middling, just 49 percent fresh at RT. After a summer of Hollywood complaints about how low RT scores are driving customers away, here at last is some proof. An awards-hopeful drama seeking an audience of older viewers really does depend on critics' good will in order to succeed at the box office, and "Glass Castle" didn't have it.

No one really expects much from the multiplex in mid-August. The hyped, would-be blockbusters have usually all come out by this time, and there's not much to look forward to until after Labor Day. That's why it was such a surprise this time last year when "Sausage Party" became a hit (it opened with $34.2 million, nearly as much as "Annabelle: Creation" this weekend).

This weekend last year also saw the releases of "Pete's Dragon" (a kid movie reboot that disappointed at the box office), "Florence Foster Jenkins" (a period biopic whose critical and commercial response were analogous to "Glass Castle," though Meryl Streep's performance was still memorable enough to earn her an Oscar nomination), and "Hell or High Water" (another indie Oscar-hopeful that rode its strong reviews to a Best Picture nomination.) Still, despite the similarities, last August also had two big late-season hits: comic book film "Suicide Squad" and horror smash "Don't Breathe."

Nothing like those films has opened (or is likely to open) this August. No wonder this weekend's box office total of about $118.2 million is the lowest of the summer, and that the summer as a whole has come in about 10 percent below last summer's take up to this point.

Along with Rotten Tomatoes, that's been Hollywood's other scapegoat for poor summer sales. It certainly explains the lack of enthusiasm for "Nut Job 2," whose 2014 predecessor wasn't that beloved to begin with. Then again, new franchises ("The Dark Tower"), original-screenplay comedies and horror movies ("The House," "Wish Upon"), and non-franchise prestige dramas ("Detroit") haven't done that well either. About the only movies that have done well this summer are superhero franchise movies.

At least "Annabelle" proves that you don't have to wear spandex to have a successful franchise. Sure, "Creation" has the lowest opening of the four, but they've all been in the same ballpark. (The highest was the original 2013 "Conjuring," with $41.9 million, just $6.9 million more than "Creation.")

Worldwide, the franchise has earned a shocking $967 million after just four movies, making it the fourth biggest horror franchise of all time (after "Alien," "The Mummy," and "Resident Evil"). With more sequels and spinoffs on the way "Conjuring" will continue to be one of the few non-superhero franchises that doesn't give studio executives nightmares.