condition	mean	min	max
4 h after light	251.95038	219.001288	284.899472
8 h after light	247.100009	243.559179	250.640839
12 h after light	312.5781645	310.303985	314.852344
4 h after dark	412.14303600000005	292.128481	532.157591
8 h after dark	558.732352	432.8514	684.613304
12 h after dark	357.094602	357.094602	357.094602