condition	mean	min	max
4 h after light	41.5835565	41.415007	41.752106
8 h after light	45.1281605	44.05479	46.201531
12 h after light	42.238665499999996	40.59981	43.877521
4 h after dark	33.5808265	30.638705	36.522948
8 h after dark	36.5373565	33.051759	40.022954
12 h after dark	40.676065	40.676065	40.676065