condition	mean	min	max
3 h after light	22.469775	17.636	34.8266
7 h after light	23.027741666666667	17.1381	39.0994
11 h after light	20.975716666666667	11.3251	27.114
2 h after dark	23.099925	15.6773	30.2116
6 h after dark	20.9974	12.2329	28.0906
10 h after dark	22.750700000000002	15.4788	28.7708