condition	mean	min	max
4 h after light	14.00685	10.9353	17.0784
8 h after light	21.110950000000003	20.9649	21.257
12 h after light	24.6357	24.4231	24.8483
4 h after dark	31.358266666666665	29.7488	32.4268
8 h after dark	22.442966666666667	21.5342	23.4709
12 h after dark	21.224433333333334	20.9194	21.6239