Rankle #62 answer: hours of sleep per day (least to most)

The answer

Rank by hours of sleep per day (least to most)

1. 1Giraffe~4.5 hrs
2. 2Human~8 hrs
3. 3Cat~13 hrs
4. 4Koala~22 hrs

Why this order

Ranked least to most, Giraffe (~4.5 hrs) goes at the top and Koala (~22 hrs) at the bottom.

The closest call is Human (~8 hrs) against Cat (~13 hrs), about 62% apart. That is the swap most likely to cost a point.

The biggest gap is between Giraffe and Human, about 78% apart, so that boundary should be the easiest part of the order to get right.

These are the figures the game reveals after you submit. They are rounded and the ones marked ~ are typical or estimated values; only the order is scored.

Difficulty: easier, judged by how close the tightest pair is.

Similar puzzles: Rankle #61.

How it was scored

right slot, one place out, two or more out. The score is how many items sit in the right slot, and only 4/4 is a win. Full rules on the how to play page.