condition	mean	min	max
1 h after light	19.80798824	18.3461579	21.26981858
3 h after light	17.770592413333333	11.38029429	24.03491206
5 h after light	14.714722406666667	13.98230056	15.81728344
7 h after light	11.657704449333332	8.581340628	14.28302454
9 h after light	18.12634643333333	14.18331274	20.76827595
11 h after light	24.143026543333335	13.80795891	29.87812526
13 h after light	22.171802390666667	7.714697742	30.73737219
15 h after light	21.317398116666666	16.10881108	25.89041385
1 h after dark	20.66340803	18.72804012	23.99873316
3 h after dark	18.542261283333332	18.05869426	19.25226308
5 h after dark	15.627037813333333	14.07742189	17.07551538
7 h after dark	13.852465653333333	12.77768709	15.42377556