condition	mean	min	max
2 h after light	35.462900000000005	31.5707	41.179
6 h after light	36.086333333333336	31.7655	41.7146
10 h after light	48.9811	37.8262	60.1287
14 h after light	46.96511666666667	36.6311	58.4443
18 h after light	42.155033333333336	32.7182	56.9388
2 h after dark	47.66175	44.8275	54.2606