condition	mean	min	max
4 h after light	3.0166373333333336	2.664021	3.576376
8 h after light	1.9964336666666669	1.490832	2.3254650000000003
12 h after light	1.328474	1.23904	1.447694
16 h after light	3.185801	2.648516	3.6642379999999997
4 h after dark	2.253028666666667	2.0458979999999998	2.512007
8 h after dark	1.471439	1.430291	1.496186