condition	mean	min	max
4 h after light	1.704555	1.61452	1.79459
8 h after light	1.60494	1.58327	1.62661
12 h after light	1.761595	1.72756	1.79563
4 h after dark	2.2494633333333334	2.15795	2.3116
8 h after dark	1.5763066666666667	1.48975	1.62199
12 h after dark	1.8456133333333333	1.69969	2.00662