condition	mean	min	max
4 h after light	25.9253	22.6232	29.2274
8 h after light	4.943285	4.72294	5.16363
12 h after light	0.822005	0.773571	0.870439
4 h after dark	1.1318566666666665	1.09872	1.17525
8 h after dark	2.3753699999999998	2.0281	2.6582
12 h after dark	14.895566666666667	13.8872	16.4637