condition	mean	min	max
4 h after light	239.5	239.5	239.5
8 h after light	187.64999999999998	153.6	221.7
12 h after light	248.0	180.7	315.3
4 h after dark	124.6	104.5	144.7
8 h after dark	183.2	177.2	189.2
12 h after dark	133.89999999999998	108.6	159.2