condition	mean	min	max
4 h after light	51.023807	44.023315	58.024299
8 h after light	47.595301500000005	44.297012	50.893591
12 h after light	57.8527365	42.582076	73.123397
4 h after dark	53.033345	32.511539	73.555151
8 h after dark	47.4156955	40.773103	54.058288
12 h after dark	49.825654	49.825654	49.825654