condition	mean	min	max
4 h after light	13.055731999999999	11.460729	14.650735
8 h after light	12.491763500000001	12.339181	12.644346
12 h after light	12.3975205	12.262712	12.532329
4 h after dark	12.7130835	11.985747	13.44042
8 h after dark	12.185599	11.516656	12.854542
12 h after dark	13.693675	13.693675	13.693675