condition	mean	min	max
4 h after light	32.97735	28.2028	37.7519
8 h after light	29.74405	28.7602	30.7279
12 h after light	84.425	63.512	105.338
4 h after dark	163.76600000000002	119.411	208.121
8 h after dark	98.32945000000001	95.6039	101.055
12 h after dark	72.1545	59.3004	85.0086