condition	mean	min	max
4 h after light	229.2	229.2	229.2
8 h after light	234.55	234.2	234.9
12 h after light	172.05	145.3	198.8
4 h after dark	194.05	170.2	217.9
8 h after dark	199.14999999999998	193.6	204.7
12 h after dark	195.64999999999998	146.1	245.2