condition	mean	min	max
4 h after light	0.938421	0.896861	0.979981
8 h after light	1.027177	0.961014	1.09334
12 h after light	1.150115	1.08299	1.21724
4 h after dark	0.961796	0.770621	1.17057
8 h after dark	1.2441133333333334	1.06686	1.58678
12 h after dark	1.2112866666666666	1.09858	1.42674