condition	mean	min	max
0 h after light	15.84215	14.5511	17.1332
2 h after light	10.653325	9.61475	11.6919
4 h after light	15.645299999999999	15.17	16.1206
8 h after light	20.8916	18.1581	23.6251
12 h after light	22.541	21.4649	23.6171
2 h after dark	19.52365	18.9172	20.1301
4 h after dark	17.61655	17.3871	17.846
8 h after dark	23.20205	22.1952	24.2089
12 h after dark	16.29665	14.0763	18.517