condition	mean	min	max
4 h after light	2.010075	1.00681	3.01334
8 h after light	1.480265	1.1859	1.77463
12 h after light	1.6226150000000001	1.57043	1.6748
4 h after dark	1.5089266666666667	1.18541	2.09999
8 h after dark	1.9994466666666666	1.70421	2.15883
12 h after dark	1.69861	1.34192	2.00497