condition	mean	min	max
4 h after light	3.2354506666666665	3.157593	3.3528239999999996
8 h after light	2.3915996666666666	1.346309	3.151812
12 h after light	1.867229	1.427449	2.467562
16 h after light	3.197366333333333	2.775872	3.6238949999999996
4 h after dark	2.483982333333333	1.8984169999999998	2.9582189999999997
8 h after dark	1.566203	1.453699	1.696875