condition	mean	min	max
4 h after light	524.486	493.784	555.188
8 h after light	356.501	340.841	372.161
12 h after light	400.0675	394.912	405.223
4 h after dark	554.2753333333334	515.777	580.07
8 h after dark	663.2379999999999	615.958	695.119
12 h after dark	630.458	619.17	649.415