condition	mean	min	max
4 h after light	34.477363	34.399523	34.555203
8 h after light	35.963266	30.194408	41.732124
12 h after light	37.68172	33.409433	41.954007
4 h after dark	34.519000500000004	33.079548	35.958453
8 h after dark	31.1485865	25.688475	36.608698
12 h after dark	30.129695	30.129695	30.129695