Figure 6.

Concentrations (% mol) of C₁-C₆ hydrocarbons generated in five sequential closed reactions, Mowry shale at 100°C (Table 3). 'Reactions' refer to the five closed reactions in Table 3. Data points represent average values of two sequential reactions: 'Reactions 1 & 2' is the average value for 1^st hr and 2^nd hr; 3 & 4 is the average values for 3^rd and 4^th hr, and Reaction 5 represents the last reaction (24 hr). C₄ - C₆ include all acyclic isomers.