condition	mean	min	max
4 h after light	11.159213	8.548879	13.25562
8 h after light	6.391209666666667	3.9187730000000003	9.008312
12 h after light	10.180964	8.203642	11.52454
16 h after light	23.627246666666668	17.96187	32.60799
4 h after dark	24.196876666666668	18.153470000000002	27.94274
8 h after dark	10.074158	8.690524	11.01259