condition	mean	min	max
3 h after light	22.359333333333332	18.4916	26.1938
6 h after light	27.361900000000002	21.1776	31.3262
9 h after light	30.36093333333333	27.2765	35.1461
12 h after light	34.894	26.7311	40.6158
3 h after dark	41.863733333333336	40.6289	42.9806
6 h after dark	27.9576	26.8467	29.2211
9 h after dark	19.5441	16.627	22.9327
12 h after dark	17.9542	17.2623	18.6461