condition	mean	min	max
0 h after light	9.674955	8.78131	10.5686
4 h after light	34.11335	27.0559	41.1708
8 h after light	62.73965	61.4176	64.0617
4 h after dark	60.48725	59.2863	61.6882
8 h after dark	31.876649999999998	30.0896	33.6637
12 h after dark	15.573	11.5709	19.5751