condition	mean	min	max
3 h after light	1.9051866666666666	1.85053	1.96781
6 h after light	1.9016053333333334	0.207516	3.80437
9 h after light	2.0735833333333336	1.84429	2.28196
12 h after light	1.9333204999999998	0.816122	2.33233
3 h after dark	4.73851	4.54824	4.87095
6 h after dark	3.270156666666667	2.83779	3.94039
9 h after dark	2.76335	1.99758	3.21839
12 h after dark	1.934565	1.32566	2.54347