condition	mean	min	max
4 h after light	72.29736199999999	69.252828	75.341896
8 h after light	88.645013	88.345255	88.944771
12 h after light	80.47747100000001	75.387691	85.567251
4 h after dark	95.24059650000001	87.710671	102.770522
8 h after dark	97.3281335	67.039595	127.616672
12 h after dark	80.001975	80.001975	80.001975