Oh sorry about that. Here is as much information as I have. If I have left things out it is because I do not know.

The tanks is glass: 24 in x 12 in x 24 in
Three frogs, all just over an inch long, they aren't full grown.
I don't know the humidity of the tank. But I live in Houston and I mist them 4-5 times a day.
It has been about 72-73F in the house since I've had them. I turn on a space heater in the room they are in at night to keep it above 70F.
I just use bottled Ozarka water for misting and to pour into their bows.
The tank came with fake trees and leaves, I'm not sure what the ground soil is made of.
I feed them 6-12 crickets a day depending on how much they are eating. I don't think they have eaten in the past 2-3 days.
I dust the crickets' food with calcium or multivitamins every other day.
There is a regular floor lamp next to the tank that I turn on during the day.
I haven't been able to find any frog poop since I got them, apparently I do not know exactly how to look for it because I'm sure it was in there at some point.
I don't know how old the frogs are or where they got them, they just told me they weren't full grown yet.
I have not ever handled the frogs. Their tank is in a guest bedroom against a wall, the only traffic is me when I go to feed them and sometimes my dogs like to peek at them.
I haven't really done any cleaning yet. I've only had them for about 18 days and the tank seems clean and smelled fine so I thought it would be best to just let them be for a while.
The only thing I can think of that might have changed is that I opened the window in their room a few days ago because the weather was nice. Other than that I haven't done anything differently.
This is a picture of one of the frogs lying on the ground during the day:
Name: frog.jpg Views: 575 Size: 96.7 KB
Sorry for the picture quality. I had just misted the tank before I took it so the glass is all wet.
Edit: the frog in the picture has not moved since this afternoon. I'm afraid he might be dead as well but I am afraid to touch him