condition	mean	min	max
4 h after light	208.0318405	189.887842	226.175839
8 h after light	215.623775	193.884729	237.362821
12 h after light	330.834214	270.359941	391.308487
4 h after dark	306.665937	278.770518	334.561356
8 h after dark	331.986617	281.44885	382.524384
12 h after dark	302.693595	302.693595	302.693595