condition	mean	min	max
1 h after light	6.7903314120000005	6.7903314120000005	6.7903314120000005
3 h after light	6.1821408565	5.48302729	6.881254423
5 h after light	8.077159206000001	7.686249357	8.468069055
7 h after light	11.561606229999999	10.02714471	13.09606775
9 h after light	16.36705003	14.24051183	18.49358823
11 h after light	18.736033364999997	18.68918487	18.78288186
1 h after dark	12.8374818275	7.230436795	18.44452686
3 h after dark	8.721261806	5.484711262	11.95781235
5 h after dark	6.016632121	5.191039254	6.842224988
7 h after dark	7.517699967999999	6.660067568	8.375332367999999
9 h after dark	7.7836616325	7.227930992999999	8.339392272000001
11 h after dark	9.097826321	7.571326582	10.62432606