condition	mean	min	max
4 h after light	329.373375	265.976232	392.770518
8 h after light	348.651473	327.561702	369.741244
12 h after light	320.570382	289.708725	351.432039
4 h after dark	225.794545	157.552859	294.036231
8 h after dark	207.6695675	127.349248	287.989887
12 h after dark	218.354909	218.354909	218.354909