condition	mean	min	max
4 h after light	47.038184	42.104419	51.971949
8 h after light	44.7355975	39.281719	50.189476
12 h after light	39.693031000000005	34.456823	44.929239
4 h after dark	32.255231	28.894668	35.615794
8 h after dark	39.943687999999995	33.891419	45.995957
12 h after dark	47.764119	47.764119	47.764119