condition	mean	min	max
4 h after light	13.4214485	11.123672	15.719225
8 h after light	12.981354	12.156033	13.806675
12 h after light	12.182527499999999	11.936107	12.428948
4 h after dark	11.451181	11.13789	11.764472
8 h after dark	11.472476	10.965727	11.979225
12 h after dark	11.979225	11.979225	11.979225