condition	mean	min	max
4 h after light	1.6618899999999999	1.24463	2.07915
8 h after light	1.022923	0.918276	1.12757
12 h after light	2.8100899999999998	2.63026	2.98992
4 h after dark	14.378433333333334	12.726	17.1251
8 h after dark	24.909666666666666	22.3283	27.6874
12 h after dark	19.14933333333333	16.4303	21.618