condition	mean	min	max
4 h after light	33.181391500000004	32.576562	33.786221
8 h after light	40.398101	36.011683	44.784519
12 h after light	44.880167	29.424378	60.335956
4 h after dark	113.13729649999999	51.698444	174.576149
8 h after dark	67.23994	52.324295	82.155585
12 h after dark	95.924383	95.924383	95.924383