condition	mean	min	max
4 h after light	146.754199	138.642016	154.866382
8 h after light	110.4419375	97.666571	123.217304
12 h after light	96.572327	87.086939	106.057715
4 h after dark	95.19788349999999	94.306158	96.089609
8 h after dark	93.998412	93.310371	94.686453
12 h after dark	122.570582	122.570582	122.570582